3965474232 has 56 divisors (see below), whose sum is σ = 11147813040. Its totient is φ = 1321822800.

The previous prime is 3965474207. The next prime is 3965474251. The reversal of 3965474232 is 2324745693.

3965474232 is a `hidden beast` number, since 39 + 6 + 547 + 42 + 32 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 334144 + ... + 345807.

It is an arithmetic number, because the mean of its divisors is an integer number (199068090).

Almost surely, 2^3965474232 is an apocalyptic number.

It is an amenable number.

3965474232 is an abundant number, since it is smaller than the sum of its proper divisors (7182338808).

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

3965474232 is an equidigital number, since it uses as much as digits as its factorization.

3965474232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679975 (or 679956 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 3965474232 is about 62972.0114971723. The cubic root of 3965474232 is about 1582.8206614189.

The spelling of 3965474232 in words is "three billion, nine hundred sixty-five million, four hundred seventy-four thousand, two hundred thirty-two".