68526264 has 16 divisors (see below), whose sum is σ = 171315720. Its totient is φ = 22842080.

The previous prime is 68526239. The next prime is 68526277. The reversal of 68526264 is 46262586.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1427607 + ... + 1427654.

Almost surely, 2^68526264 is an apocalyptic number.

It is an amenable number.

68526264 is an abundant number, since it is smaller than the sum of its proper divisors (102789456).

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

68526264 is a wasteful number, since it uses less digits than its factorization.

68526264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855270 (or 2855266 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 68526264 is about 8278.0591928302. The cubic root of 68526264 is about 409.2157604469.

The spelling of 68526264 in words is "sixty-eight million, five hundred twenty-six thousand, two hundred sixty-four".