672674606 has 8 divisors (see below), whose sum is σ = 1052882064. Its totient is φ = 321713920.

The previous prime is 672674603. The next prime is 672674617. The reversal of 672674606 is 606476276.

It is a happy number.

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

It is a super-2 number, since 2×672674606² = 904982251114510472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672674603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7311635 + ... + 7311726.

It is an arithmetic number, because the mean of its divisors is an integer number (131610258).

Almost surely, 2^672674606 is an apocalyptic number.

672674606 is a deficient number, since it is larger than the sum of its proper divisors (380207458).

672674606 is a wasteful number, since it uses less digits than its factorization.

672674606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14623386.

The product of its (nonzero) digits is 508032, while the sum is 44.

The square root of 672674606 is about 25935.9712754313. The cubic root of 672674606 is about 876.1968301407.

The spelling of 672674606 in words is "six hundred seventy-two million, six hundred seventy-four thousand, six hundred six".