88516604 has 48 divisors (see below), whose sum is σ = 180182016. Its totient is φ = 37646400.

The previous prime is 88516567. The next prime is 88516619. The reversal of 88516604 is 40661588.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46634 + ... + 48494.

It is an arithmetic number, because the mean of its divisors is an integer number (3753792).

Almost surely, 2^88516604 is an apocalyptic number.

It is an amenable number.

88516604 is an abundant number, since it is smaller than the sum of its proper divisors (91665412).

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

88516604 is a wasteful number, since it uses less digits than its factorization.

88516604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946 (or 1944 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 88516604 is about 9408.3263123682. The cubic root of 88516604 is about 445.6647121104.

The spelling of 88516604 in words is "eighty-eight million, five hundred sixteen thousand, six hundred four".