73852912 has 80 divisors (see below), whose sum is σ = 171417600. Its totient is φ = 30159360.

The previous prime is 73852901. The next prime is 73852927. The reversal of 73852912 is 21925837.

It is a super-2 number, since 2×73852912² = 10908505221759488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308889 + ... + 309127.

It is an arithmetic number, because the mean of its divisors is an integer number (2142720).

Almost surely, 2^73852912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73852912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85708800).

73852912 is an abundant number, since it is smaller than the sum of its proper divisors (97564688).

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

73852912 is a wasteful number, since it uses less digits than its factorization.

73852912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 368 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 73852912 is about 8593.7716981544. The cubic root of 73852912 is about 419.5552965019. Note that the first 3 decimals are identical.

The spelling of 73852912 in words is "seventy-three million, eight hundred fifty-two thousand, nine hundred twelve".