867604304 has 40 divisors (see below), whose sum is σ = 1923240000. Its totient is φ = 371420928.

The previous prime is 867604301. The next prime is 867604327. The reversal of 867604304 is 403406768.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867604301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111947 + ... + 119445.

It is an arithmetic number, because the mean of its divisors is an integer number (48081000).

Almost surely, 2^867604304 is an apocalyptic number.

It is an amenable number.

867604304 is an abundant number, since it is smaller than the sum of its proper divisors (1055635696).

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

867604304 is a wasteful number, since it uses less digits than its factorization.

867604304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8547 (or 8541 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 867604304 is about 29455.1235611056. The cubic root of 867604304 is about 953.7632095036.

The spelling of 867604304 in words is "eight hundred sixty-seven million, six hundred four thousand, three hundred four".