700577680 has 160 divisors (see below), whose sum is σ = 1868737536. Its totient is φ = 241920000.

The previous prime is 700577663. The next prime is 700577681. The reversal of 700577680 is 86775007.

700577680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (700577681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1663870 + ... + 1664290.

Almost surely, 2^700577680 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 700577680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (934368768).

700577680 is an abundant number, since it is smaller than the sum of its proper divisors (1168159856).

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

700577680 is a wasteful number, since it uses less digits than its factorization.

700577680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 40.

The square root of 700577680 is about 26468.4279850542. The cubic root of 700577680 is about 888.1481842903.

The spelling of 700577680 in words is "seven hundred million, five hundred seventy-seven thousand, six hundred eighty".