700630560 has 240 divisors, whose sum is σ = 2826242496. Its totient is φ = 160123392.

The previous prime is 700630559. The next prime is 700630603. The reversal of 700630560 is 65036007.

700630560 is a `hidden beast` number, since 70 + 0 + 6 + 30 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (27).

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 39 ways as a sum of consecutive naturals, for example, 86859 + ... + 94581.

Almost surely, 2^700630560 is an apocalyptic number.

700630560 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700630560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1413121248).

700630560 is an abundant number, since it is smaller than the sum of its proper divisors (2125611936).

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

700630560 is a wasteful number, since it uses less digits than its factorization.

700630560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757 (or 7740 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 700630560 is about 26469.4268921713. The cubic root of 700630560 is about 888.1705297041.

Adding to 700630560 its reverse (65036007), we get a palindrome (765666567).

The spelling of 700630560 in words is "seven hundred million, six hundred thirty thousand, five hundred sixty".