700661238 has 8 divisors (see below), whose sum is σ = 1401322488. Its totient is φ = 233553744.

The previous prime is 700661237. The next prime is 700661249. The reversal of 700661238 is 832166007.

It is a sphenic number, since it is the product of 3 distinct primes.

700661238 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 700661199 and 700661208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700661231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58388431 + ... + 58388442.

It is an arithmetic number, because the mean of its divisors is an integer number (175165311).

Almost surely, 2^700661238 is an apocalyptic number.

700661238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

700661238 is a wasteful number, since it uses less digits than its factorization.

700661238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116776878.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 700661238 is about 26470.0063845856. The cubic root of 700661238 is about 888.1834927402.

The spelling of 700661238 in words is "seven hundred million, six hundred sixty-one thousand, two hundred thirty-eight".