1632372496 has 20 divisors (see below), whose sum is σ = 3198260700. Its totient is φ = 807014912.

The previous prime is 1632372481. The next prime is 1632372527. The reversal of 1632372496 is 6942732361.

It can be written as a sum of positive squares in 2 ways, for example, as 165482496 + 1466890000 = 12864^2 + 38300^2 .

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, 571741 + ... + 574588.

It is an arithmetic number, because the mean of its divisors is an integer number (159913035).

Almost surely, 2^1632372496 is an apocalyptic number.

1632372496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1632372496 is a deficient number, since it is larger than the sum of its proper divisors (1565888204).

1632372496 is a wasteful number, since it uses less digits than its factorization.

1632372496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146426 (or 1146420 counting only the distinct ones).

The product of its digits is 326592, while the sum is 43.

The square root of 1632372496 is about 40402.6298153969. The cubic root of 1632372496 is about 1177.4426315843.

The spelling of 1632372496 in words is "one billion, six hundred thirty-two million, three hundred seventy-two thousand, four hundred ninety-six".