673748796 has 48 divisors (see below), whose sum is σ = 1808755200. Its totient is φ = 191204160.

The previous prime is 673748783. The next prime is 673748813. The reversal of 673748796 is 697847376.

It is a super-2 number, since 2×673748796² = 907874880222899232, which contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 14400 + ... + 39431.

It is an arithmetic number, because the mean of its divisors is an integer number (37682400).

Almost surely, 2^673748796 is an apocalyptic number.

It is an amenable number.

673748796 is an abundant number, since it is smaller than the sum of its proper divisors (1135006404).

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

673748796 is a wasteful number, since it uses less digits than its factorization.

673748796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53994 (or 53992 counting only the distinct ones).

The product of its digits is 10668672, while the sum is 57.

The square root of 673748796 is about 25956.6715123492. The cubic root of 673748796 is about 876.6629799000.

The spelling of 673748796 in words is "six hundred seventy-three million, seven hundred forty-eight thousand, seven hundred ninety-six".