6304747428 has 120 divisors (see below), whose sum is σ = 19827931200. Its totient is φ = 1706536512.

The previous prime is 6304747399. The next prime is 6304747499. The reversal of 6304747428 is 8247474036.

6304747428 is a `hidden beast` number, since 630 + 4 + 7 + 4 + 7 + 4 + 2 + 8 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30063 + ... + 116246.

It is an arithmetic number, because the mean of its divisors is an integer number (165232760).

Almost surely, 2^6304747428 is an apocalyptic number.

It is an amenable number.

6304747428 is an abundant number, since it is smaller than the sum of its proper divisors (13523183772).

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

6304747428 is a wasteful number, since it uses less digits than its factorization.

6304747428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146351 (or 146340 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The square root of 6304747428 is about 79402.4396854404. The cubic root of 6304747428 is about 1847.3785543258.

The spelling of 6304747428 in words is "six billion, three hundred four million, seven hundred forty-seven thousand, four hundred twenty-eight".