88715464 has 8 divisors (see below), whose sum is σ = 166341510. Its totient is φ = 44357728.

The previous prime is 88715453. The next prime is 88715477. The reversal of 88715464 is 46451788.

It can be written as a sum of positive squares in only one way, i.e., 68194564 + 20520900 = 8258^2 + 4530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 88715464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5544709 + ... + 5544724.

Almost surely, 2^88715464 is an apocalyptic number.

It is an amenable number.

88715464 is a deficient number, since it is larger than the sum of its proper divisors (77626046).

88715464 is a wasteful number, since it uses less digits than its factorization.

88715464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11089439 (or 11089435 counting only the distinct ones).

The product of its digits is 215040, while the sum is 43.

The square root of 88715464 is about 9418.8886817926. Note that the first 3 decimals coincide. The cubic root of 88715464 is about 445.9982035896.

The spelling of 88715464 in words is "eighty-eight million, seven hundred fifteen thousand, four hundred sixty-four".