2630437672 has 16 divisors (see below), whose sum is σ = 5191653600. Its totient is φ = 1245996720.

The previous prime is 2630437657. The next prime is 2630437717. The reversal of 2630437672 is 2767340362.

It is a super-4 number, since 4×2630437672⁴ (a number of 39 digits) contains 4444 as substring.

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, 8652604 + ... + 8652907.

It is an arithmetic number, because the mean of its divisors is an integer number (324478350).

Almost surely, 2^2630437672 is an apocalyptic number.

It is an amenable number.

2630437672 is a deficient number, since it is larger than the sum of its proper divisors (2561215928).

2630437672 is a wasteful number, since it uses less digits than its factorization.

2630437672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17305536 (or 17305532 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 40.

The square root of 2630437672 is about 51287.7926216366. The cubic root of 2630437672 is about 1380.4139470929.

The spelling of 2630437672 in words is "two billion, six hundred thirty million, four hundred thirty-seven thousand, six hundred seventy-two".