672030104 has 16 divisors (see below), whose sum is σ = 1263631320. Its totient is φ = 335061760.

The previous prime is 672030103. The next prime is 672030109. The reversal of 672030104 is 401030276.

It is a self number, because there is not a number n which added to its sum of digits gives 672030104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672030103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116162 + ... + 121809.

Almost surely, 2^672030104 is an apocalyptic number.

It is an amenable number.

672030104 is a deficient number, since it is larger than the sum of its proper divisors (591601216).

672030104 is a wasteful number, since it uses less digits than its factorization.

672030104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238330 (or 238326 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 672030104 is about 25923.5434306346. The cubic root of 672030104 is about 875.9169072509.

The spelling of 672030104 in words is "six hundred seventy-two million, thirty thousand, one hundred four".