1552330560 has 448 divisors, whose sum is σ = 5754136320. Its totient is φ = 350945280.

The previous prime is 1552330543. The next prime is 1552330567. The reversal of 1552330560 is 650332551.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552330567) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11330812 + ... + 11330948.

Almost surely, 2^1552330560 is an apocalyptic number.

1552330560 is a gapful number since it is divisible by the number (10) 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 1552330560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2877068160).

1552330560 is an abundant number, since it is smaller than the sum of its proper divisors (4201805760).

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

1552330560 is a wasteful number, since it uses less digits than its factorization.

1552330560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 1552330560 is about 39399.6263941677. The cubic root of 1552330560 is about 1157.8742678359.

The spelling of 1552330560 in words is "one billion, five hundred fifty-two million, three hundred thirty thousand, five hundred sixty".