673490058 has 16 divisors (see below), whose sum is σ = 1383385440. Its totient is φ = 218429136.

The previous prime is 673490047. The next prime is 673490063. The reversal of 673490058 is 850094376.

It is a happy 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, 1516648 + ... + 1517091.

It is an arithmetic number, because the mean of its divisors is an integer number (86461590).

Almost surely, 2^673490058 is an apocalyptic number.

673490058 is an abundant number, since it is smaller than the sum of its proper divisors (709895382).

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

673490058 is a wasteful number, since it uses less digits than its factorization.

673490058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033781.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 673490058 is about 25951.6869971877. The cubic root of 673490058 is about 876.5507446627.

The spelling of 673490058 in words is "six hundred seventy-three million, four hundred ninety thousand, fifty-eight".