2630924644 has 48 divisors (see below), whose sum is σ = 4893493248. Its totient is φ = 1235047968.

The previous prime is 2630924633. The next prime is 2630924663. The reversal of 2630924644 is 4464290362.

It is a junction number, because it is equal to n+sod(n) for n = 2630924597 and 2630924606.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2261607 + ... + 2262769.

It is an arithmetic number, because the mean of its divisors is an integer number (101947776).

Almost surely, 2^2630924644 is an apocalyptic number.

It is an amenable number.

2630924644 is a deficient number, since it is larger than the sum of its proper divisors (2262568604).

2630924644 is a wasteful number, since it uses less digits than its factorization.

2630924644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624 (or 1622 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 2630924644 is about 51292.5398474281. The cubic root of 2630924644 is about 1380.4991270193.

The spelling of 2630924644 in words is "two billion, six hundred thirty million, nine hundred twenty-four thousand, six hundred forty-four".