672585276 has 36 divisors (see below), whose sum is σ = 1725008936. Its totient is φ = 203813280.

The previous prime is 672585259. The next prime is 672585289.

672585276 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230155 + ... + 233058.

Almost surely, 2^672585276 is an apocalyptic number.

672585276 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

672585276 is an abundant number, since it is smaller than the sum of its proper divisors (1052423660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

672585276 is a wasteful number, since it uses less digits than its factorization.

672585276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463242 (or 463229 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 48.

The square root of 672585276 is about 25934.2490926574. The cubic root of 672585276 is about 876.1580426263.

The spelling of 672585276 in words is "six hundred seventy-two million, five hundred eighty-five thousand, two hundred seventy-six".