15055332 has 48 divisors (see below), whose sum is σ = 36368640. Its totient is φ = 4844448.

The previous prime is 15055309. The next prime is 15055343. The reversal of 15055332 is 23355051.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84019 + ... + 84197.

It is an arithmetic number, because the mean of its divisors is an integer number (757680).

Almost surely, 2^15055332 is an apocalyptic number.

15055332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15055332 is an abundant number, since it is smaller than the sum of its proper divisors (21313308).

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

15055332 is a wasteful number, since it uses less digits than its factorization.

15055332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 15055332 is about 3880.1201012340. The cubic root of 15055332 is about 246.9240807614.

The spelling of 15055332 in words is "fifteen million, fifty-five thousand, three hundred thirty-two".