3497037572 has 24 divisors (see below), whose sum is σ = 7016438016. Its totient is φ = 1493938368.

The previous prime is 3497037569. The next prime is 3497037613. The reversal of 3497037572 is 2757307943.

It is a happy 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, 190748 + ... + 208275.

It is an arithmetic number, because the mean of its divisors is an integer number (292351584).

Almost surely, 2^3497037572 is an apocalyptic number.

It is an amenable number.

3497037572 is an abundant number, since it is smaller than the sum of its proper divisors (3519400444).

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

3497037572 is a wasteful number, since it uses less digits than its factorization.

3497037572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399347 (or 399345 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 47.

The square root of 3497037572 is about 59135.7554445701. The cubic root of 3497037572 is about 1517.8659994905.

The spelling of 3497037572 in words is "three billion, four hundred ninety-seven million, thirty-seven thousand, five hundred seventy-two".