674268476 has 48 divisors (see below), whose sum is σ = 1409802240. Its totient is φ = 276082560.

The previous prime is 674268457. The next prime is 674268481. The reversal of 674268476 is 674862476.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63656 + ... + 73488.

It is an arithmetic number, because the mean of its divisors is an integer number (29370880).

Almost surely, 2^674268476 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 674268476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (704901120).

674268476 is an abundant number, since it is smaller than the sum of its proper divisors (735533764).

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

674268476 is a wasteful number, since it uses less digits than its factorization.

674268476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9954 (or 9952 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 50.

The square root of 674268476 is about 25966.6801112503. The cubic root of 674268476 is about 876.8883196387. Note that the first 3 decimals are identical.

The spelling of 674268476 in words is "six hundred seventy-four million, two hundred sixty-eight thousand, four hundred seventy-six".