674062848 has 120 divisors (see below), whose sum is σ = 2048046000. Its totient is φ = 212834304.

The previous prime is 674062843. The next prime is 674062859. The reversal of 674062848 is 848260476.

It is a super-2 number, since 2×674062848² = 908721446107742208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (674062843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83703 + ... + 91401.

It is an arithmetic number, because the mean of its divisors is an integer number (17067050).

Almost surely, 2^674062848 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 674062848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1024023000).

674062848 is an abundant number, since it is smaller than the sum of its proper divisors (1373983152).

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

674062848 is a wasteful number, since it uses less digits than its factorization.

674062848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7742 (or 7723 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 674062848 is about 25962.7203505334. The cubic root of 674062848 is about 876.7991706174.

The spelling of 674062848 in words is "six hundred seventy-four million, sixty-two thousand, eight hundred forty-eight".