73730694 has 16 divisors (see below), whose sum is σ = 148204800. Its totient is φ = 24453000.

The previous prime is 73730689. The next prime is 73730729. The reversal of 73730694 is 49603737.

It is a super-4 number, since 4×73730694⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29682 + ... + 32069.

It is an arithmetic number, because the mean of its divisors is an integer number (9262800).

Almost surely, 2^73730694 is an apocalyptic number.

73730694 is an abundant number, since it is smaller than the sum of its proper divisors (74474106).

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

73730694 is a wasteful number, since it uses less digits than its factorization.

73730694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61955.

The product of its (nonzero) digits is 95256, while the sum is 39.

The square root of 73730694 is about 8586.6579063102. The cubic root of 73730694 is about 419.3237302720.

The spelling of 73730694 in words is "seventy-three million, seven hundred thirty thousand, six hundred ninety-four".