674484306 has 16 divisors (see below), whose sum is σ = 1419967200. Its totient is φ = 212995008.

The previous prime is 674484301. The next prime is 674484319. The reversal of 674484306 is 603484476.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (674484301) 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, 2958151 + ... + 2958378.

It is an arithmetic number, because the mean of its divisors is an integer number (88747950).

Almost surely, 2^674484306 is an apocalyptic number.

674484306 is an abundant number, since it is smaller than the sum of its proper divisors (745482894).

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

674484306 is a wasteful number, since it uses less digits than its factorization.

674484306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5916553.

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 674484306 is about 25970.8356815871. The cubic root of 674484306 is about 876.9818721937.

The spelling of 674484306 in words is "six hundred seventy-four million, four hundred eighty-four thousand, three hundred six".