672253352 has 16 divisors (see below), whose sum is σ = 1301136000. Its totient is φ = 325283760.

The previous prime is 672253349. The next prime is 672253381. The reversal of 672253352 is 253352276.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1355102 + ... + 1355597.

It is an arithmetic number, because the mean of its divisors is an integer number (81321000).

Almost surely, 2^672253352 is an apocalyptic number.

672253352 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

672253352 is a deficient number, since it is larger than the sum of its proper divisors (628882648).

672253352 is a wasteful number, since it uses less digits than its factorization.

672253352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710736 (or 2710732 counting only the distinct ones).

The product of its digits is 75600, while the sum is 35.

The square root of 672253352 is about 25927.8489659285. The cubic root of 672253352 is about 876.0138895374.

The spelling of 672253352 in words is "six hundred seventy-two million, two hundred fifty-three thousand, three hundred fifty-two".