245662 has 8 divisors (see below), whose sum is σ = 372096. Its totient is φ = 121632.

The previous prime is 245653. The next prime is 245671. The reversal of 245662 is 266542.

It is an interprime number because it is at equal distance from previous prime (245653) and next prime (245671).

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

It is a congruent number.

It is an unprimeable number.

245662 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, 318 + ... + 769.

It is an arithmetic number, because the mean of its divisors is an integer number (46512).

2²⁴⁵⁶⁶² is an apocalyptic number.

245662 is a deficient number, since it is larger than the sum of its proper divisors (126434).

245662 is a wasteful number, since it uses less digits than its factorization.

245662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202.

The product of its digits is 2880, while the sum is 25.

The square root of 245662 is about 495.6430166965. The cubic root of 245662 is about 62.6295552614.

The spelling of 245662 in words is "two hundred forty-five thousand, six hundred sixty-two".