673232888 has 32 divisors (see below), whose sum is σ = 1292535360. Its totient is φ = 328594560.

The previous prime is 673232873. The next prime is 673232891. The reversal of 673232888 is 888232376.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 156170 + ... + 160422.

It is an arithmetic number, because the mean of its divisors is an integer number (40391730).

Almost surely, 2^673232888 is an apocalyptic number.

It is an amenable number.

673232888 is a deficient number, since it is larger than the sum of its proper divisors (619302472).

673232888 is a wasteful number, since it uses less digits than its factorization.

673232888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4727 (or 4723 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 673232888 is about 25946.7317402404. The cubic root of 673232888 is about 876.4391611034.

The spelling of 673232888 in words is "six hundred seventy-three million, two hundred thirty-two thousand, eight hundred eighty-eight".