15052296 has 32 divisors (see below), whose sum is σ = 43007040. Its totient is φ = 4300608.

The previous prime is 15052291. The next prime is 15052307. The reversal of 15052296 is 69225051.

It is a happy number.

It is a super-2 number, since 2×15052296² = 453143229743232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15052291) 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 7 ways as a sum of consecutive naturals, for example, 44631 + ... + 44966.

It is an arithmetic number, because the mean of its divisors is an integer number (1343970).

Almost surely, 2^15052296 is an apocalyptic number.

It is an amenable number.

15052296 is an abundant number, since it is smaller than the sum of its proper divisors (27954744).

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

15052296 is a wasteful number, since it uses less digits than its factorization.

15052296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89613 (or 89609 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 15052296 is about 3879.7288565053. The cubic root of 15052296 is about 246.9074817273.

The spelling of 15052296 in words is "fifteen million, fifty-two thousand, two hundred ninety-six".