672090502 has 8 divisors (see below), whose sum is σ = 1011357576. Its totient is φ = 334971312.

The previous prime is 672090481. The next prime is 672090511. The reversal of 672090502 is 205090276.

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

It is a super-2 number, since 2×672090502² = 903411285757224008, which contains 22 as substring.

It is a congruent number.

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, 536188 + ... + 537439.

It is an arithmetic number, because the mean of its divisors is an integer number (126419697).

Almost surely, 2^672090502 is an apocalyptic number.

672090502 is a deficient number, since it is larger than the sum of its proper divisors (339267074).

672090502 is a wasteful number, since it uses less digits than its factorization.

672090502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073942.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 672090502 is about 25924.7083300854. The cubic root of 672090502 is about 875.9431471690.

The spelling of 672090502 in words is "six hundred seventy-two million, ninety thousand, five hundred two".