88745562 has 12 divisors (see below), whose sum is σ = 192282090. Its totient is φ = 29581848.

The previous prime is 88745551. The next prime is 88745603. The reversal of 88745562 is 26554788.

88745562 is a `hidden beast` number, since 8 + 87 + 4 + 5 + 562 = 666.

It can be written as a sum of positive squares in only one way, i.e., 71927361 + 16818201 = 8481^2 + 4101^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2465137 + ... + 2465172.

Almost surely, 2^88745562 is an apocalyptic number.

88745562 is an abundant number, since it is smaller than the sum of its proper divisors (103536528).

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

88745562 is a wasteful number, since it uses less digits than its factorization.

88745562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930317 (or 4930314 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 88745562 is about 9420.4862931804. The cubic root of 88745562 is about 446.0486349934.

The spelling of 88745562 in words is "eighty-eight million, seven hundred forty-five thousand, five hundred sixty-two".