88865648 has 10 divisors (see below), whose sum is σ = 172177224. Its totient is φ = 44432816.

The previous prime is 88865597. The next prime is 88865653. The reversal of 88865648 is 84656888.

It is a super-3 number, since 3×88865648³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88865648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777036 + ... + 2777067.

Almost surely, 2^88865648 is an apocalyptic number.

It is an amenable number.

88865648 is a deficient number, since it is larger than the sum of its proper divisors (83311576).

88865648 is a wasteful number, since it uses less digits than its factorization.

88865648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554111 (or 5554105 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 53.

The square root of 88865648 is about 9426.8578009854. The cubic root of 88865648 is about 446.2497344557.

The spelling of 88865648 in words is "eighty-eight million, eight hundred sixty-five thousand, six hundred forty-eight".