701741920 has 144 divisors (see below), whose sum is σ = 1852898544. Its totient is φ = 250905600.

The previous prime is 701741899. The next prime is 701741923. The reversal of 701741920 is 29147107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701741923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1296850 + ... + 1297390.

It is an arithmetic number, because the mean of its divisors is an integer number (12867351).

Almost surely, 2^701741920 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 701741920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (926449272).

701741920 is an abundant number, since it is smaller than the sum of its proper divisors (1151156624).

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

701741920 is a wasteful number, since it uses less digits than its factorization.

701741920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 626 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 701741920 is about 26490.4118503280. The cubic root of 701741920 is about 888.6398953516.

The spelling of 701741920 in words is "seven hundred one million, seven hundred forty-one thousand, nine hundred twenty".