672873535 has 8 divisors (see below), whose sum is σ = 810303120. Its totient is φ = 536395584.

The previous prime is 672873499. The next prime is 672873571. The reversal of 672873535 is 535378276.

It is an interprime number because it is at equal distance from previous prime (672873499) and next prime (672873571).

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

It is a cyclic number.

It is not a de Polignac number, because 672873535 - 2⁷ = 672873407 is a prime.

It is a congruent 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, 236350 + ... + 239179.

It is an arithmetic number, because the mean of its divisors is an integer number (101287890).

Almost surely, 2^672873535 is an apocalyptic number.

672873535 is a deficient number, since it is larger than the sum of its proper divisors (137429585).

672873535 is a wasteful number, since it uses less digits than its factorization.

672873535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475817.

The product of its digits is 1058400, while the sum is 46.

The square root of 672873535 is about 25939.8059938774. The cubic root of 672873535 is about 876.2831937299.

The spelling of 672873535 in words is "six hundred seventy-two million, eight hundred seventy-three thousand, five hundred thirty-five".