3042472925 has 12 divisors (see below), whose sum is σ = 3791823156. Its totient is φ = 2421619200.

The previous prime is 3042472919. The next prime is 3042472943. The reversal of 3042472925 is 5292742403.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 257377849 + 2785095076 = 16043^2 + 52774^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3042472925 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 303956 + ... + 313805.

It is an arithmetic number, because the mean of its divisors is an integer number (315985263).

Almost surely, 2^3042472925 is an apocalyptic number.

It is an amenable number.

3042472925 is a deficient number, since it is larger than the sum of its proper divisors (749350231).

3042472925 is a wasteful number, since it uses less digits than its factorization.

3042472925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617968 (or 617963 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 3042472925 is about 55158.6160540672. The cubic root of 3042472925 is about 1449.0239844776.

The spelling of 3042472925 in words is "three billion, forty-two million, four hundred seventy-two thousand, nine hundred twenty-five".