73899796 has 12 divisors (see below), whose sum is σ = 129939040. Its totient is φ = 36774360.

The previous prime is 73899773. The next prime is 73899811. The reversal of 73899796 is 69799837.

It is a super-2 number, since 2×73899796² = 10922359697683232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 73899796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42936 + ... + 44623.

Almost surely, 2^73899796 is an apocalyptic number.

It is an amenable number.

73899796 is a deficient number, since it is larger than the sum of its proper divisors (56039244).

73899796 is a wasteful number, since it uses less digits than its factorization.

73899796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87774 (or 87772 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 58.

The square root of 73899796 is about 8596.4990548479. The cubic root of 73899796 is about 419.6440597342.

The spelling of 73899796 in words is "seventy-three million, eight hundred ninety-nine thousand, seven hundred ninety-six".