67804264 has 16 divisors (see below), whose sum is σ = 138690720. Its totient is φ = 30820080.

The previous prime is 67804193. The next prime is 67804271. The reversal of 67804264 is 46240876.

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, 385164 + ... + 385339.

It is an arithmetic number, because the mean of its divisors is an integer number (8668170).

Almost surely, 2^67804264 is an apocalyptic number.

It is an amenable number.

67804264 is an abundant number, since it is smaller than the sum of its proper divisors (70886456).

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

67804264 is a wasteful number, since it uses less digits than its factorization.

67804264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770520 (or 770516 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 67804264 is about 8234.3344600520. The cubic root of 67804264 is about 407.7735030183.

The spelling of 67804264 in words is "sixty-seven million, eight hundred four thousand, two hundred sixty-four".