1552074048 has 336 divisors, whose sum is σ = 5392033920. Its totient is φ = 433465344.

The previous prime is 1552074023. The next prime is 1552074049. The reversal of 1552074048 is 8404702551.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552074049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5769658 + ... + 5769926.

It is an arithmetic number, because the mean of its divisors is an integer number (16047720).

Almost surely, 2^1552074048 is an apocalyptic number.

1552074048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1552074048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2696016960).

1552074048 is an abundant number, since it is smaller than the sum of its proper divisors (3839959872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1552074048 is an equidigital number, since it uses as much as digits as its factorization.

1552074048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 1552074048 is about 39396.3710003853. The cubic root of 1552074048 is about 1157.8104873902.

Adding to 1552074048 its reverse (8404702551), we get a palindrome (9956776599).

The spelling of 1552074048 in words is "one billion, five hundred fifty-two million, seventy-four thousand, forty-eight".