704662 has 8 divisors (see below), whose sum is σ = 1208016. Its totient is φ = 301992.

The previous prime is 704657. The next prime is 704663. The reversal of 704662 is 266407.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704663) by changing a digit.

704662 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25153 + ... + 25180.

It is an arithmetic number, because the mean of its divisors is an integer number (151002).

2⁷⁰⁴⁶⁶² is an apocalyptic number.

704662 is a deficient number, since it is larger than the sum of its proper divisors (503354).

704662 is a wasteful number, since it uses less digits than its factorization.

704662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50342.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 704662 is about 839.4414809860. The cubic root of 704662 is about 88.9870788800.

The spelling of 704662 in words is "seven hundred four thousand, six hundred sixty-two".