2631464912 has 10 divisors (see below), whose sum is σ = 5098463298. Its totient is φ = 1315732448.

The previous prime is 2631464879. The next prime is 2631464933. The reversal of 2631464912 is 2194641362.

It can be written as a sum of positive squares in only one way, i.e., 2583078976 + 48385936 = 50824^2 + 6956^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82233263 + ... + 82233294.

Almost surely, 2^2631464912 is an apocalyptic number.

It is an amenable number.

2631464912 is a deficient number, since it is larger than the sum of its proper divisors (2466998386).

2631464912 is a wasteful number, since it uses less digits than its factorization.

2631464912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164466565 (or 164466559 counting only the distinct ones).

The product of its digits is 62208, while the sum is 38.

The square root of 2631464912 is about 51297.8061129324. The cubic root of 2631464912 is about 1380.5936170505.

The spelling of 2631464912 in words is "two billion, six hundred thirty-one million, four hundred sixty-four thousand, nine hundred twelve".