88639352 has 16 divisors (see below), whose sum is σ = 168202440. Its totient is φ = 43785376.

The previous prime is 88639349. The next prime is 88639361. The reversal of 88639352 is 25393688.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66083 + ... + 67410.

Almost surely, 2^88639352 is an apocalyptic number.

It is an amenable number.

88639352 is a deficient number, since it is larger than the sum of its proper divisors (79563088).

88639352 is a wasteful number, since it uses less digits than its factorization.

88639352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133582 (or 133578 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 88639352 is about 9414.8474230866. The cubic root of 88639352 is about 445.8706214443.

The spelling of 88639352 in words is "eighty-eight million, six hundred thirty-nine thousand, three hundred fifty-two".