88157048 has 32 divisors (see below), whose sum is σ = 191308800. Its totient is φ = 37301472.

The previous prime is 88157023. The next prime is 88157107. The reversal of 88157048 is 84075188.

It is a super-2 number, since 2×88157048² = 15543330224148608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88156996 and 88157014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5540 + ... + 14387.

It is an arithmetic number, because the mean of its divisors is an integer number (5978400).

Almost surely, 2^88157048 is an apocalyptic number.

It is an amenable number.

88157048 is an abundant number, since it is smaller than the sum of its proper divisors (103151752).

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

88157048 is a wasteful number, since it uses less digits than its factorization.

88157048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20019 (or 20015 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 41.

The square root of 88157048 is about 9389.1984748433. The cubic root of 88157048 is about 445.0604605811.

The spelling of 88157048 in words is "eighty-eight million, one hundred fifty-seven thousand, forty-eight".