1630824632 has 16 divisors (see below), whose sum is σ = 3065999640. Its totient is φ = 813224736.

The previous prime is 1630824619. The next prime is 1630824667. The reversal of 1630824632 is 2364280361.

It is a junction number, because it is equal to n+sod(n) for n = 1630824592 and 1630824601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270278 + ... + 276245.

Almost surely, 2^1630824632 is an apocalyptic number.

It is an amenable number.

1630824632 is a deficient number, since it is larger than the sum of its proper divisors (1435175008).

1630824632 is a wasteful number, since it uses less digits than its factorization.

1630824632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546902 (or 546898 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 1630824632 is about 40383.4697865352. The cubic root of 1630824632 is about 1177.0703518859.

The spelling of 1630824632 in words is "one billion, six hundred thirty million, eight hundred twenty-four thousand, six hundred thirty-two".