3479504672 has 48 divisors (see below), whose sum is σ = 7833309120. Its totient is φ = 1490373888.

The previous prime is 3479504671. The next prime is 3479504689. The reversal of 3479504672 is 2764059743.

It is not an unprimeable number, because it can be changed into a prime (3479504671) 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, 547658 + ... + 553974.

It is an arithmetic number, because the mean of its divisors is an integer number (163193940).

Almost surely, 2^3479504672 is an apocalyptic number.

3479504672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3479504672 is an abundant number, since it is smaller than the sum of its proper divisors (4353804448).

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

3479504672 is a wasteful number, since it uses less digits than its factorization.

3479504672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8793 (or 8785 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 47.

The square root of 3479504672 is about 58987.3263676190. The cubic root of 3479504672 is about 1515.3250685949.

The spelling of 3479504672 in words is "three billion, four hundred seventy-nine million, five hundred four thousand, six hundred seventy-two".