3345652972 has 48 divisors (see below), whose sum is σ = 6378341760. Its totient is φ = 1529292800.

The previous prime is 3345652939. The next prime is 3345652987. The reversal of 3345652972 is 2792565433.

It is a super-2 number, since 2×3345652972² = 22386787618104865568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 663822 + ... + 668842.

It is an arithmetic number, because the mean of its divisors is an integer number (132882120).

Almost surely, 2^3345652972 is an apocalyptic number.

It is an amenable number.

3345652972 is a deficient number, since it is larger than the sum of its proper divisors (3032688788).

3345652972 is a wasteful number, since it uses less digits than its factorization.

3345652972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5322 (or 5320 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 46.

The square root of 3345652972 is about 57841.6197214428. The cubic root of 3345652972 is about 1495.6396292078.

The spelling of 3345652972 in words is "three billion, three hundred forty-five million, six hundred fifty-two thousand, nine hundred seventy-two".