672632363 has 16 divisors (see below), whose sum is σ = 743531040. Its totient is φ = 604682496.

The previous prime is 672632321. The next prime is 672632393. The reversal of 672632363 is 363236276.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 672632363 - 2¹⁰ = 672631339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (672632393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73181 + ... + 81857.

It is an arithmetic number, because the mean of its divisors is an integer number (46470690).

Almost surely, 2^672632363 is an apocalyptic number.

672632363 is a deficient number, since it is larger than the sum of its proper divisors (70898677).

672632363 is a wasteful number, since it uses less digits than its factorization.

672632363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8846.

The product of its digits is 163296, while the sum is 38.

The square root of 672632363 is about 25935.1568917560. The cubic root of 672632363 is about 876.1784884555.

The spelling of 672632363 in words is "six hundred seventy-two million, six hundred thirty-two thousand, three hundred sixty-three".