674626302 has 48 divisors (see below), whose sum is σ = 1680213600. Its totient is φ = 191630016.

The previous prime is 674626243. The next prime is 674626313. The reversal of 674626302 is 203626476.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6324 + ... + 37272.

It is an arithmetic number, because the mean of its divisors is an integer number (35004450).

Almost surely, 2^674626302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674626302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (840106800).

674626302 is an abundant number, since it is smaller than the sum of its proper divisors (1005587298).

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

674626302 is a wasteful number, since it uses less digits than its factorization.

674626302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31137 (or 31134 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 674626302 is about 25973.5692964983. The cubic root of 674626302 is about 877.0434101613.

The spelling of 674626302 in words is "six hundred seventy-four million, six hundred twenty-six thousand, three hundred two".