674063025 has 12 divisors (see below), whose sum is σ = 1114450992. Its totient is φ = 359500240.

The previous prime is 674063021. The next prime is 674063029. The reversal of 674063025 is 520360476.

It is an interprime number because it is at equal distance from previous prime (674063021) and next prime (674063029).

It is not a de Polignac number, because 674063025 - 2² = 674063021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (674063021) 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 11 ways as a sum of consecutive naturals, for example, 4493679 + ... + 4493828.

It is an arithmetic number, because the mean of its divisors is an integer number (92870916).

Almost surely, 2^674063025 is an apocalyptic number.

It is an amenable number.

674063025 is a deficient number, since it is larger than the sum of its proper divisors (440387967).

674063025 is a wasteful number, since it uses less digits than its factorization.

674063025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8987520 (or 8987515 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 674063025 is about 25962.7237592669. The cubic root of 674063025 is about 876.7992473627.

The spelling of 674063025 in words is "six hundred seventy-four million, sixty-three thousand, twenty-five".