3804780732 has 24 divisors (see below), whose sum is σ = 8999437776. Its totient is φ = 1250886528.

The previous prime is 3804780703. The next prime is 3804780743. The reversal of 3804780732 is 2370874083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2170803 + ... + 2172554.

It is an arithmetic number, because the mean of its divisors is an integer number (374976574).

Almost surely, 2^3804780732 is an apocalyptic number.

It is an amenable number.

3804780732 is an abundant number, since it is smaller than the sum of its proper divisors (5194657044).

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

3804780732 is a wasteful number, since it uses less digits than its factorization.

3804780732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4343437 (or 4343435 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 3804780732 is about 61682.9046981414. The cubic root of 3804780732 is about 1561.1448876980.

The spelling of 3804780732 in words is "three billion, eight hundred four million, seven hundred eighty thousand, seven hundred thirty-two".