674596072 has 32 divisors (see below), whose sum is σ = 1341521280. Its totient is φ = 317338560.

The previous prime is 674596037. The next prime is 674596073. The reversal of 674596072 is 270695476.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (674596073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18828 + ... + 41275.

It is an arithmetic number, because the mean of its divisors is an integer number (41922540).

Almost surely, 2^674596072 is an apocalyptic number.

It is an amenable number.

674596072 is a deficient number, since it is larger than the sum of its proper divisors (666925208).

674596072 is a wasteful number, since it uses less digits than its factorization.

674596072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60193 (or 60189 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 674596072 is about 25972.9873522473. The cubic root of 674596072 is about 877.0303098626.

The spelling of 674596072 in words is "six hundred seventy-four million, five hundred ninety-six thousand, seventy-two".