3452972 has 36 divisors (see below), whose sum is σ = 6704880. Its totient is φ = 1553664.

The previous prime is 3452971. The next prime is 3452987. The reversal of 3452972 is 2792543.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3452971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33473 + ... + 33575.

Almost surely, 2^3452972 is an apocalyptic number.

It is an amenable number.

3452972 is a deficient number, since it is larger than the sum of its proper divisors (3251908).

3452972 is a wasteful number, since it uses less digits than its factorization.

3452972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 151 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 3452972 is about 1858.2174253838. The cubic root of 3452972 is about 151.1463575189.

The spelling of 3452972 in words is "three million, four hundred fifty-two thousand, nine hundred seventy-two".