3492972560 has 160 divisors (see below), whose sum is σ = 10361336832. Its totient is φ = 1063319040.

The previous prime is 3492972529. The next prime is 3492972577. The reversal of 3492972560 is 652792943.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258287 + ... + 271473.

Almost surely, 2^3492972560 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 3492972560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5180668416).

3492972560 is an abundant number, since it is smaller than the sum of its proper divisors (6868364272).

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

3492972560 is a wasteful number, since it uses less digits than its factorization.

3492972560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13261 (or 13255 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 3492972560 is about 59101.3752801066. The cubic root of 3492972560 is about 1517.2776409463.

The spelling of 3492972560 in words is "three billion, four hundred ninety-two million, nine hundred seventy-two thousand, five hundred sixty".