3472640348 has 24 divisors (see below), whose sum is σ = 6195057120. Its totient is φ = 1702658880.

The previous prime is 3472640329. The next prime is 3472640383. The reversal of 3472640348 is 8430462743.

It is a happy number.

It is a super-2 number, since 2×3472640348² = 24118461973115122208, which contains 22 as substring.

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, 588758 + ... + 594626.

It is an arithmetic number, because the mean of its divisors is an integer number (258127380).

Almost surely, 2^3472640348 is an apocalyptic number.

It is an amenable number.

3472640348 is a deficient number, since it is larger than the sum of its proper divisors (2722416772).

3472640348 is a wasteful number, since it uses less digits than its factorization.

3472640348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8717 (or 8715 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 41.

The square root of 3472640348 is about 58929.1129069495. The cubic root of 3472640348 is about 1514.3279410507.

The spelling of 3472640348 in words is "three billion, four hundred seventy-two million, six hundred forty thousand, three hundred forty-eight".