3470746736 has 40 divisors (see below), whose sum is σ = 7041111840. Its totient is φ = 1654205696.

The previous prime is 3470746703. The next prime is 3470746757. The reversal of 3470746736 is 6376470743.

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, 91730 + ... + 123918.

It is an arithmetic number, because the mean of its divisors is an integer number (176027796).

Almost surely, 2^3470746736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3470746736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3520555920).

3470746736 is an abundant number, since it is smaller than the sum of its proper divisors (3570365104).

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

3470746736 is a wasteful number, since it uses less digits than its factorization.

3470746736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32513 (or 32507 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 47.

The square root of 3470746736 is about 58913.0438527836. The cubic root of 3470746736 is about 1514.0526393924.

The spelling of 3470746736 in words is "three billion, four hundred seventy million, seven hundred forty-six thousand, seven hundred thirty-six".