3132534460 has 24 divisors (see below), whose sum is σ = 7176352176. Its totient is φ = 1139103360.

The previous prime is 3132534451. The next prime is 3132534479. The reversal of 3132534460 is 644352313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7119177 + ... + 7119616.

It is an arithmetic number, because the mean of its divisors is an integer number (299014674).

Almost surely, 2^3132534460 is an apocalyptic number.

It is an amenable number.

3132534460 is an abundant number, since it is smaller than the sum of its proper divisors (4043817716).

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

3132534460 is a wasteful number, since it uses less digits than its factorization.

3132534460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14238813 (or 14238811 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 3132534460 is about 55969.0491253871. The cubic root of 3132534460 is about 1463.1829071155.

Adding to 3132534460 its reverse (644352313), we get a palindrome (3776886773).

It can be divided in two parts, 313253 and 4460, that added together give a palindrome (317713).

The spelling of 3132534460 in words is "three billion, one hundred thirty-two million, five hundred thirty-four thousand, four hundred sixty".