1552904960 has 72 divisors (see below), whose sum is σ = 3915527280. Its totient is φ = 588460032.

The previous prime is 1552904897. The next prime is 1552904987. The reversal of 1552904960 is 694092551.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7607 + ... + 56246.

Almost surely, 2^1552904960 is an apocalyptic number.

1552904960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1552904960 is an abundant number, since it is smaller than the sum of its proper divisors (2362622320).

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

1552904960 is an equidigital number, since it uses as much as digits as its factorization.

1552904960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63893 (or 63879 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 1552904960 is about 39406.9151292004. The cubic root of 1552904960 is about 1158.0170640893.

The spelling of 1552904960 in words is "one billion, five hundred fifty-two million, nine hundred four thousand, nine hundred sixty".