3130032572 has 12 divisors (see below), whose sum is σ = 5484760176. Its totient is φ = 1562958240.

The previous prime is 3130032547. The next prime is 3130032599. The reversal of 3130032572 is 2752300313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511088 + ... + 517175.

It is an arithmetic number, because the mean of its divisors is an integer number (457063348).

Almost surely, 2^3130032572 is an apocalyptic number.

It is an amenable number.

3130032572 is a deficient number, since it is larger than the sum of its proper divisors (2354727604).

3130032572 is a wasteful number, since it uses less digits than its factorization.

3130032572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029028 (or 1029026 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 3130032572 is about 55946.6940220778. The cubic root of 3130032572 is about 1462.7932657760.

Adding to 3130032572 its reverse (2752300313), we get a palindrome (5882332885).

The spelling of 3130032572 in words is "three billion, one hundred thirty million, thirty-two thousand, five hundred seventy-two".