88098192 has 280 divisors, whose sum is σ = 318771264. Its totient is φ = 22954752.

The previous prime is 88098173. The next prime is 88098209. The reversal of 88098192 is 29189088.

It is a super-2 number, since 2×88098192² = 15522582867337728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1061383 + ... + 1061465.

Almost surely, 2^88098192 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 88098192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159385632).

88098192 is an abundant number, since it is smaller than the sum of its proper divisors (230673072).

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

88098192 is a wasteful number, since it uses less digits than its factorization.

88098192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The square root of 88098192 is about 9386.0637116951. The cubic root of 88098192 is about 444.9613937808.

The spelling of 88098192 in words is "eighty-eight million, ninety-eight thousand, one hundred ninety-two".