1552050416 has 80 divisors (see below), whose sum is σ = 3637267200. Its totient is φ = 626724864.

The previous prime is 1552050407. The next prime is 1552050421. The reversal of 1552050416 is 6140502551.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408815 + ... + 412593.

It is an arithmetic number, because the mean of its divisors is an integer number (45465840).

Almost surely, 2^1552050416 is an apocalyptic number.

1552050416 is a gapful number since it is divisible by the number (16) 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 1552050416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1818633600).

1552050416 is an abundant number, since it is smaller than the sum of its proper divisors (2085216784).

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

1552050416 is a wasteful number, since it uses less digits than its factorization.

1552050416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4006 (or 4000 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 1552050416 is about 39396.0710731413. The cubic root of 1552050416 is about 1157.8046110562.

Adding to 1552050416 its reverse (6140502551), we get a palindrome (7692552967).

The spelling of 1552050416 in words is "one billion, five hundred fifty-two million, fifty thousand, four hundred sixteen".