673076746 has 8 divisors (see below), whose sum is σ = 1034240004. Its totient is φ = 328330080.

The previous prime is 673076713. The next prime is 673076773. The reversal of 673076746 is 647670376.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 672831721 + 245025 = 25939^2 + 495^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 673076696 and 673076705.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4104045 + ... + 4104208.

Almost surely, 2^673076746 is an apocalyptic number.

673076746 is a deficient number, since it is larger than the sum of its proper divisors (361163258).

673076746 is a wasteful number, since it uses less digits than its factorization.

673076746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8208296.

The product of its (nonzero) digits is 889056, while the sum is 46.

The square root of 673076746 is about 25943.7226704265. The cubic root of 673076746 is about 876.3713987451.

The spelling of 673076746 in words is "six hundred seventy-three million, seventy-six thousand, seven hundred forty-six".