3147232552 has 16 divisors (see below), whose sum is σ = 5913704160. Its totient is φ = 1570244784.

The previous prime is 3147232541. The next prime is 3147232589. The reversal of 3147232552 is 2552327413.

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, 417468 + ... + 424939.

It is an arithmetic number, because the mean of its divisors is an integer number (369606510).

Almost surely, 2^3147232552 is an apocalyptic number.

It is an amenable number.

3147232552 is a deficient number, since it is larger than the sum of its proper divisors (2766471608).

3147232552 is a wasteful number, since it uses less digits than its factorization.

3147232552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842880 (or 842876 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 3147232552 is about 56100.2009978574. The cubic root of 3147232552 is about 1465.4677926964.

Adding to 3147232552 its reverse (2552327413), we get a palindrome (5699559965).

The spelling of 3147232552 in words is "three billion, one hundred forty-seven million, two hundred thirty-two thousand, five hundred fifty-two".