73650164 has 12 divisors (see below), whose sum is σ = 147300384. Its totient is φ = 31564344.

The previous prime is 73650149. The next prime is 73650179. The reversal of 73650164 is 46105637.

It is an interprime number because it is at equal distance from previous prime (73650149) and next prime (73650179).

73650164 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 73650164.

It is a congruent number.

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, 1315154 + ... + 1315209.

It is an arithmetic number, because the mean of its divisors is an integer number (12275032).

Almost surely, 2^73650164 is an apocalyptic number.

It is an amenable number.

73650164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

73650164 is a wasteful number, since it uses less digits than its factorization.

73650164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630374 (or 2630372 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 73650164 is about 8581.9673735106. The cubic root of 73650164 is about 419.1710103319.

The spelling of 73650164 in words is "seventy-three million, six hundred fifty thousand, one hundred sixty-four".