73152792 has 24 divisors (see below), whose sum is σ = 198122340. Its totient is φ = 24384240.

The previous prime is 73152769. The next prime is 73152803. The reversal of 73152792 is 29725137.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 507934 + ... + 508077.

Almost surely, 2^73152792 is an apocalyptic number.

73152792 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

73152792 is an abundant number, since it is smaller than the sum of its proper divisors (124969548).

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

73152792 is a wasteful number, since it uses less digits than its factorization.

73152792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016023 (or 1016016 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 73152792 is about 8552.9405469698. The cubic root of 73152792 is about 418.2253007314.

The spelling of 73152792 in words is "seventy-three million, one hundred fifty-two thousand, seven hundred ninety-two".