701530680 has 32 divisors (see below), whose sum is σ = 2104592400. Its totient is φ = 187074816.

The previous prime is 701530679. The next prime is 701530703. The reversal of 701530680 is 86035107.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2922925 + ... + 2923164.

Almost surely, 2^701530680 is an apocalyptic number.

It is an amenable number.

701530680 is an abundant number, since it is smaller than the sum of its proper divisors (1403061720).

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

701530680 is a wasteful number, since it uses less digits than its factorization.

701530680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5846103 (or 5846099 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 701530680 is about 26486.4244472522. The cubic root of 701530680 is about 888.5507195806.

Adding to 701530680 its reverse (86035107), we get a palindrome (787565787).

The spelling of 701530680 in words is "seven hundred one million, five hundred thirty thousand, six hundred eighty".