672955402 has 8 divisors (see below), whose sum is σ = 1153637856. Its totient is φ = 288409452.

The previous prime is 672955399. The next prime is 672955463. The reversal of 672955402 is 204559276.

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

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, 24034108 + ... + 24034135.

It is an arithmetic number, because the mean of its divisors is an integer number (144204732).

Almost surely, 2^672955402 is an apocalyptic number.

672955402 is a deficient number, since it is larger than the sum of its proper divisors (480682454).

672955402 is a wasteful number, since it uses less digits than its factorization.

672955402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48068252.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 672955402 is about 25941.3839646230. The cubic root of 672955402 is about 876.3187307530.

The spelling of 672955402 in words is "six hundred seventy-two million, nine hundred fifty-five thousand, four hundred two".