701720470 has 16 divisors (see below), whose sum is σ = 1377924048. Its totient is φ = 255171040.

The previous prime is 701720447. The next prime is 701720489. The reversal of 701720470 is 74027107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3189529 + ... + 3189748.

It is an arithmetic number, because the mean of its divisors is an integer number (86120253).

Almost surely, 2^701720470 is an apocalyptic number.

701720470 is a deficient number, since it is larger than the sum of its proper divisors (676203578).

701720470 is a wasteful number, since it uses less digits than its factorization.

701720470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379295.

The product of its (nonzero) digits is 2744, while the sum is 28.

The square root of 701720470 is about 26490.0069837665. The cubic root of 701720470 is about 888.6308409688.

Adding to 701720470 its reverse (74027107), we get a palindrome (775747577).

The spelling of 701720470 in words is "seven hundred one million, seven hundred twenty thousand, four hundred seventy".