68799024 has 80 divisors (see below), whose sum is σ = 225699840. Its totient is φ = 19656000.

The previous prime is 68798999. The next prime is 68799043. The reversal of 68799024 is 42099786.

It is a happy 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, 8352 + ... + 14399.

It is an arithmetic number, because the mean of its divisors is an integer number (2821248).

Almost surely, 2^68799024 is an apocalyptic number.

It is an amenable number.

68799024 is an abundant number, since it is smaller than the sum of its proper divisors (156900816).

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

68799024 is a wasteful number, since it uses less digits than its factorization.

68799024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22775 (or 22763 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 68799024 is about 8294.5177074981. The cubic root of 68799024 is about 409.7579852700.

The spelling of 68799024 in words is "sixty-eight million, seven hundred ninety-nine thousand, twenty-four".