88439196 has 48 divisors (see below), whose sum is σ = 210704256. Its totient is φ = 28864704.

The previous prime is 88439179. The next prime is 88439227. The reversal of 88439196 is 69193488.

It is a congruent number.

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, 254695 + ... + 255041.

It is an arithmetic number, because the mean of its divisors is an integer number (4389672).

Almost surely, 2^88439196 is an apocalyptic number.

It is an amenable number.

88439196 is an abundant number, since it is smaller than the sum of its proper divisors (122265060).

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

88439196 is a wasteful number, since it uses less digits than its factorization.

88439196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738 (or 736 counting only the distinct ones).

The product of its digits is 373248, while the sum is 48.

The square root of 88439196 is about 9404.2116096991. The cubic root of 88439196 is about 445.5347625734.

The spelling of 88439196 in words is "eighty-eight million, four hundred thirty-nine thousand, one hundred ninety-six".