73692480 has 112 divisors (see below), whose sum is σ = 242133120. Its totient is φ = 18966528.

The previous prime is 73692461. The next prime is 73692517. The reversal of 73692480 is 8429637.

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, 26517 + ... + 29163.

Almost surely, 2^73692480 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 73692480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121066560).

73692480 is an abundant number, since it is smaller than the sum of its proper divisors (168440640).

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

73692480 is a wasteful number, since it uses less digits than its factorization.

73692480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696 (or 2686 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 73692480 is about 8584.4324215408. The cubic root of 73692480 is about 419.2512737625.

The spelling of 73692480 in words is "seventy-three million, six hundred ninety-two thousand, four hundred eighty".