674460050 has 144 divisors (see below), whose sum is σ = 1489029696. Its totient is φ = 226512000.

The previous prime is 674460041. The next prime is 674460053. The reversal of 674460050 is 50064476.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 674459989 and 674460016.

It is not an unprimeable number, because it can be changed into a prime (674460053) 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 71 ways as a sum of consecutive naturals, for example, 5148485 + ... + 5148615.

It is an arithmetic number, because the mean of its divisors is an integer number (10340484).

Almost surely, 2^674460050 is an apocalyptic number.

674460050 is an abundant number, since it is smaller than the sum of its proper divisors (814569646).

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

674460050 is a wasteful number, since it uses less digits than its factorization.

674460050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 674460050 is about 25970.3686920305. The cubic root of 674460050 is about 876.9713593090.

The spelling of 674460050 in words is "six hundred seventy-four million, four hundred sixty thousand, fifty".