674303476 has 72 divisors (see below), whose sum is σ = 1533692160. Its totient is φ = 253619520.

The previous prime is 674303467. The next prime is 674303479.

674303476 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674303479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94821 + ... + 101683.

It is an arithmetic number, because the mean of its divisors is an integer number (21301280).

Almost surely, 2^674303476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674303476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766846080).

674303476 is an abundant number, since it is smaller than the sum of its proper divisors (859388684).

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

674303476 is a wasteful number, since it uses less digits than its factorization.

674303476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6925 (or 6912 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 40.

The square root of 674303476 is about 25967.3540431057. The cubic root of 674303476 is about 876.9034919137.

The spelling of 674303476 in words is "six hundred seventy-four million, three hundred three thousand, four hundred seventy-six".