700649377 has 12 divisors (see below), whose sum is σ = 744839760. Its totient is φ = 658950552.

The previous prime is 700649357. The next prime is 700649399. The reversal of 700649377 is 773946007.

It is not a de Polignac number, because 700649377 - 2¹¹ = 700647329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (700649357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43198 + ... + 57160.

It is an arithmetic number, because the mean of its divisors is an integer number (62069980).

Almost surely, 2^700649377 is an apocalyptic number.

It is an amenable number.

700649377 is a deficient number, since it is larger than the sum of its proper divisors (44190383).

700649377 is a wasteful number, since it uses less digits than its factorization.

700649377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14140 (or 14121 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 43.

The square root of 700649377 is about 26469.7823376015. The cubic root of 700649377 is about 888.1784809013.

The spelling of 700649377 in words is "seven hundred million, six hundred forty-nine thousand, three hundred seventy-seven".