88453152 has 36 divisors (see below), whose sum is σ = 251539470. Its totient is φ = 29484288.

The previous prime is 88453139. The next prime is 88453163. The reversal of 88453152 is 25135488.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 82519056 + 5934096 = 9084^2 + 2436^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153277 + ... + 153852.

Almost surely, 2^88453152 is an apocalyptic number.

It is an amenable number.

88453152 is an abundant number, since it is smaller than the sum of its proper divisors (163086318).

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

88453152 is a wasteful number, since it uses less digits than its factorization.

88453152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307145 (or 307134 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 88453152 is about 9404.9535884022. The cubic root of 88453152 is about 445.5581969644.

The spelling of 88453152 in words is "eighty-eight million, four hundred fifty-three thousand, one hundred fifty-two".