701397630 has 96 divisors (see below), whose sum is σ = 1952391168. Its totient is φ = 180986400.

The previous prime is 701397617. The next prime is 701397643. The reversal of 701397630 is 36793107.

701397630 is a `hidden beast` number, since 7 + 0 + 13 + 9 + 7 + 630 = 666.

It is an interprime number because it is at equal distance from previous prime (701397617) and next prime (701397643).

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 47 ways as a sum of consecutive naturals, for example, 70675 + ... + 79985.

It is an arithmetic number, because the mean of its divisors is an integer number (20337408).

Almost surely, 2^701397630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 701397630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (976195584).

701397630 is an abundant number, since it is smaller than the sum of its proper divisors (1250993538).

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

701397630 is a wasteful number, since it uses less digits than its factorization.

701397630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9364 (or 9352 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 36.

The square root of 701397630 is about 26483.9126641061. The cubic root of 701397630 is about 888.4945428273.

The spelling of 701397630 in words is "seven hundred one million, three hundred ninety-seven thousand, six hundred thirty".