673148496 has 40 divisors (see below), whose sum is σ = 1781385984. Its totient is φ = 218909440.

The previous prime is 673148491. The next prime is 673148513. The reversal of 673148496 is 694841376.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673148491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169056 + ... + 172991.

Almost surely, 2^673148496 is an apocalyptic number.

It is an amenable number.

673148496 is an abundant number, since it is smaller than the sum of its proper divisors (1108237488).

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

673148496 is a wasteful number, since it uses less digits than its factorization.

673148496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342099 (or 342093 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 673148496 is about 25945.1054343589. The cubic root of 673148496 is about 876.4025380439.

The spelling of 673148496 in words is "six hundred seventy-three million, one hundred forty-eight thousand, four hundred ninety-six".