672038575 has 12 divisors (see below), whose sum is σ = 897430408. Its totient is φ = 496274400.

The previous prime is 672038573. The next prime is 672038579. The reversal of 672038575 is 575830276.

It is not a de Polignac number, because 672038575 - 2¹ = 672038573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672038573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1033581 + ... + 1034230.

Almost surely, 2^672038575 is an apocalyptic number.

672038575 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

672038575 is a deficient number, since it is larger than the sum of its proper divisors (225391833).

672038575 is a wasteful number, since it uses less digits than its factorization.

672038575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067834 (or 2067829 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 672038575 is about 25923.7068144199. The cubic root of 672038575 is about 875.9205875727.

The spelling of 672038575 in words is "six hundred seventy-two million, thirty-eight thousand, five hundred seventy-five".