73650632 has 16 divisors (see below), whose sum is σ = 150649200. Its totient is φ = 33477520.

The previous prime is 73650611. The next prime is 73650641. The reversal of 73650632 is 23605637.

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, 418382 + ... + 418557.

It is an arithmetic number, because the mean of its divisors is an integer number (9415575).

Almost surely, 2^73650632 is an apocalyptic number.

It is an amenable number.

73650632 is an abundant number, since it is smaller than the sum of its proper divisors (76998568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73650632 is a wasteful number, since it uses less digits than its factorization.

73650632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836956 (or 836952 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 73650632 is about 8581.9946399424. The cubic root of 73650632 is about 419.1718981851.

The spelling of 73650632 in words is "seventy-three million, six hundred fifty thousand, six hundred thirty-two".