3204684774 has 24 divisors (see below), whose sum is σ = 7131146880. Its totient is φ = 1039357008.

The previous prime is 3204684757. The next prime is 3204684781. The reversal of 3204684774 is 4774864023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2405254 + ... + 2406585.

It is an arithmetic number, because the mean of its divisors is an integer number (297131120).

Almost surely, 2^3204684774 is an apocalyptic number.

3204684774 is an abundant number, since it is smaller than the sum of its proper divisors (3926462106).

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

3204684774 is a wasteful number, since it uses less digits than its factorization.

3204684774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4811884 (or 4811881 counting only the distinct ones).

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

The square root of 3204684774 is about 56609.9352940807. The cubic root of 3204684774 is about 1474.3313677707.

It can be divided in two parts, 32046847 and 74, that added together give a square (32046921 = 5661²).

The spelling of 3204684774 in words is "three billion, two hundred four million, six hundred eighty-four thousand, seven hundred seventy-four".