73252416 has 28 divisors (see below), whose sum is σ = 193814192. Its totient is φ = 24417408.

The previous prime is 73252409. The next prime is 73252427. The reversal of 73252416 is 61425237.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190570 + ... + 190953.

Almost surely, 2^73252416 is an apocalyptic number.

It is an amenable number.

73252416 is an abundant number, since it is smaller than the sum of its proper divisors (120561776).

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

73252416 is a wasteful number, since it uses less digits than its factorization.

73252416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381538 (or 381528 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 73252416 is about 8558.7625273751. The cubic root of 73252416 is about 418.4150696448.

The spelling of 73252416 in words is "seventy-three million, two hundred fifty-two thousand, four hundred sixteen".