700642 has 8 divisors (see below), whose sum is σ = 1075536. Its totient is φ = 342132.

The previous prime is 700639. The next prime is 700643. The reversal of 700642 is 246007.

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

It is not an unprimeable number, because it can be changed into a prime (700643) 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, 3988 + ... + 4159.

It is an arithmetic number, because the mean of its divisors is an integer number (134442).

2⁷⁰⁰⁶⁴² is an apocalyptic number.

700642 is a deficient number, since it is larger than the sum of its proper divisors (374894).

700642 is a wasteful number, since it uses less digits than its factorization.

700642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8192.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 700642 is about 837.0436069883. The cubic root of 700642 is about 88.8175363738.

Adding to 700642 its reverse (246007), we get a palindrome (946649).

The spelling of 700642 in words is "seven hundred thousand, six hundred forty-two".