673572466 has 16 divisors (see below), whose sum is σ = 1155041856. Its totient is φ = 288587376.

The previous prime is 673572461. The next prime is 673572469. The reversal of 673572466 is 664275376.

It is not an unprimeable number, because it can be changed into a prime (673572461) 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, 68725 + ... + 77911.

It is an arithmetic number, because the mean of its divisors is an integer number (72190116).

Almost surely, 2^673572466 is an apocalyptic number.

673572466 is a deficient number, since it is larger than the sum of its proper divisors (481469390).

673572466 is a wasteful number, since it uses less digits than its factorization.

673572466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14433.

The product of its digits is 1270080, while the sum is 46.

The square root of 673572466 is about 25953.2746681416. The cubic root of 673572466 is about 876.5864946820.

The spelling of 673572466 in words is "six hundred seventy-three million, five hundred seventy-two thousand, four hundred sixty-six".