672177096 has 32 divisors (see below), whose sum is σ = 1867159200. Its totient is φ = 224058960.

The previous prime is 672177089. The next prime is 672177097. The reversal of 672177096 is 690771276.

It is not an unprimeable number, because it can be changed into a prime (672177097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1555750 + ... + 1556181.

It is an arithmetic number, because the mean of its divisors is an integer number (58348725).

Almost surely, 2^672177096 is an apocalyptic number.

It is an amenable number.

672177096 is an abundant number, since it is smaller than the sum of its proper divisors (1194982104).

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

672177096 is a wasteful number, since it uses less digits than its factorization.

672177096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111946 (or 3111936 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 45.

The square root of 672177096 is about 25926.3783818720. The cubic root of 672177096 is about 875.9807651997.

The spelling of 672177096 in words is "six hundred seventy-two million, one hundred seventy-seven thousand, ninety-six".