88306452 has 72 divisors (see below), whose sum is σ = 253067360. Its totient is φ = 25738560.

The previous prime is 88306447. The next prime is 88306481. The reversal of 88306452 is 25460388.

88306452 is a `hidden beast` number, since 8 + 8 + 3 + 0 + 645 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3927 + ... + 13857.

Almost surely, 2^88306452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88306452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126533680).

88306452 is an abundant number, since it is smaller than the sum of its proper divisors (164760908).

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

88306452 is a wasteful number, since it uses less digits than its factorization.

88306452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9973 (or 9968 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 88306452 is about 9397.1512704649. The cubic root of 88306452 is about 445.3117404899.

The spelling of 88306452 in words is "eighty-eight million, three hundred six thousand, four hundred fifty-two".