701864244 has 144 divisors (see below), whose sum is σ = 1959888000. Its totient is φ = 217147392.

The previous prime is 701864239. The next prime is 701864257. The reversal of 701864244 is 442468107.

701864244 is a `hidden beast` number, since 7 + 0 + 1 + 8 + 642 + 4 + 4 = 666.

701864244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×701864244² = 985226834011383072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 701864199 and 701864208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3526857 + ... + 3527055.

Almost surely, 2^701864244 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 701864244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (979944000).

701864244 is an abundant number, since it is smaller than the sum of its proper divisors (1258023756).

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

701864244 is a wasteful number, since it uses less digits than its factorization.

701864244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 701864244 is about 26492.7205850966. The cubic root of 701864244 is about 888.6915267125.

The spelling of 701864244 in words is "seven hundred one million, eight hundred sixty-four thousand, two hundred forty-four".