674463104 has 64 divisors (see below), whose sum is σ = 1542240000. Its totient is φ = 287808000.

The previous prime is 674463103. The next prime is 674463131. The reversal of 674463104 is 401364476.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674463103) 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 7 ways as a sum of consecutive naturals, for example, 223397 + ... + 226395.

It is an arithmetic number, because the mean of its divisors is an integer number (24097500).

Almost surely, 2^674463104 is an apocalyptic number.

674463104 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674463104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (771120000).

674463104 is an abundant number, since it is smaller than the sum of its proper divisors (867776896).

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

674463104 is a wasteful number, since it uses less digits than its factorization.

674463104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271 (or 3259 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 674463104 is about 25970.4274897430. The cubic root of 674463104 is about 876.9726829685.

The spelling of 674463104 in words is "six hundred seventy-four million, four hundred sixty-three thousand, one hundred four".