674733480 has 64 divisors (see below), whose sum is σ = 2078922240. Its totient is φ = 175064832.

The previous prime is 674733469. The next prime is 674733481. The reversal of 674733480 is 84337476.

674733480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (674733481) 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, 71544 + ... + 80423.

It is an arithmetic number, because the mean of its divisors is an integer number (32483160).

Almost surely, 2^674733480 is an apocalyptic number.

674733480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

674733480 is an abundant number, since it is smaller than the sum of its proper divisors (1404188760).

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

674733480 is a wasteful number, since it uses less digits than its factorization.

674733480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152018 (or 152014 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 674733480 is about 25975.6324273347. The cubic root of 674733480 is about 877.0898530492.

The spelling of 674733480 in words is "six hundred seventy-four million, seven hundred thirty-three thousand, four hundred eighty".