88620768 has 36 divisors (see below), whose sum is σ = 252016128. Its totient is φ = 29540160.

The previous prime is 88620751. The next prime is 88620793. The reversal of 88620768 is 86702688.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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, 153568 + ... + 154143.

It is an arithmetic number, because the mean of its divisors is an integer number (7000448).

Almost surely, 2^88620768 is an apocalyptic number.

It is an amenable number.

88620768 is an abundant number, since it is smaller than the sum of its proper divisors (163395360).

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

88620768 is a wasteful number, since it uses less digits than its factorization.

88620768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307727 (or 307716 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 88620768 is about 9413.8604196153. The cubic root of 88620768 is about 445.8394590670.

The spelling of 88620768 in words is "eighty-eight million, six hundred twenty thousand, seven hundred sixty-eight".