123608486 has 8 divisors (see below), whose sum is σ = 193474224. Its totient is φ = 59117080.

The previous prime is 123608477. The next prime is 123608489. The reversal of 123608486 is 684806321.

It is a happy number.

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

It is a super-2 number, since 2×123608486² = 30558115622424392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123608489) 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, 1343525 + ... + 1343616.

It is an arithmetic number, because the mean of its divisors is an integer number (24184278).

Almost surely, 2^123608486 is an apocalyptic number.

123608486 is a deficient number, since it is larger than the sum of its proper divisors (69865738).

123608486 is a wasteful number, since it uses less digits than its factorization.

123608486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687166.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 123608486 is about 11117.9353299073. The cubic root of 123608486 is about 498.1377204411.

The spelling of 123608486 in words is "one hundred twenty-three million, six hundred eight thousand, four hundred eighty-six".