672035472 has 60 divisors (see below), whose sum is σ = 1979761680. Its totient is φ = 212220864.

The previous prime is 672035461. The next prime is 672035501. The reversal of 672035472 is 274530276.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 120078 + ... + 125549.

It is an arithmetic number, because the mean of its divisors is an integer number (32996028).

Almost surely, 2^672035472 is an apocalyptic number.

It is an amenable number.

672035472 is an abundant number, since it is smaller than the sum of its proper divisors (1307726208).

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

672035472 is a wasteful number, since it uses less digits than its factorization.

672035472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245660 (or 245651 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 672035472 is about 25923.6469656567. The cubic root of 672035472 is about 875.9192394428.

The spelling of 672035472 in words is "six hundred seventy-two million, thirty-five thousand, four hundred seventy-two".