673076424 has 32 divisors (see below), whose sum is σ = 1683864000. Its totient is φ = 224202432.

The previous prime is 673076413. The next prime is 673076431. The reversal of 673076424 is 424670376.

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, 28422 + ... + 46410.

It is an arithmetic number, because the mean of its divisors is an integer number (52620750).

Almost surely, 2^673076424 is an apocalyptic number.

It is an amenable number.

673076424 is an abundant number, since it is smaller than the sum of its proper divisors (1010787576).

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

673076424 is a wasteful number, since it uses less digits than its factorization.

673076424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19557 (or 19553 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 673076424 is about 25943.7164646856. The cubic root of 673076424 is about 876.3712589930.

The spelling of 673076424 in words is "six hundred seventy-three million, seventy-six thousand, four hundred twenty-four".