73463372 has 12 divisors (see below), whose sum is σ = 128709000. Its totient is φ = 36689376.

The previous prime is 73463363. The next prime is 73463381. The reversal of 73463372 is 27336437.

It is an interprime number because it is at equal distance from previous prime (73463363) and next prime (73463381).

It is a super-2 number, since 2×73463372² = 10793734051220768, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 6497 + ... + 13752.

It is an arithmetic number, because the mean of its divisors is an integer number (10725750).

Almost surely, 2^73463372 is an apocalyptic number.

It is an amenable number.

73463372 is a deficient number, since it is larger than the sum of its proper divisors (55245628).

73463372 is a wasteful number, since it uses less digits than its factorization.

73463372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21160 (or 21158 counting only the distinct ones).

The product of its digits is 63504, while the sum is 35.

The square root of 73463372 is about 8571.0776451972. The cubic root of 73463372 is about 418.8163422920.

The spelling of 73463372 in words is "seventy-three million, four hundred sixty-three thousand, three hundred seventy-two".