123676748 has 12 divisors (see below), whose sum is σ = 233083200. Its totient is φ = 57081552.

The previous prime is 123676747. The next prime is 123676753. The reversal of 123676748 is 847676321.

It is a junction number, because it is equal to n+sod(n) for n = 123676699 and 123676708.

It is not an unprimeable number, because it can be changed into a prime (123676747) 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, 1189148 + ... + 1189251.

It is an arithmetic number, because the mean of its divisors is an integer number (19423600).

Almost surely, 2^123676748 is an apocalyptic number.

It is an amenable number.

123676748 is a deficient number, since it is larger than the sum of its proper divisors (109406452).

123676748 is a wasteful number, since it uses less digits than its factorization.

123676748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378416 (or 2378414 counting only the distinct ones).

The product of its digits is 338688, while the sum is 44.

The square root of 123676748 is about 11121.0048107174. The cubic root of 123676748 is about 498.2294013621.

The spelling of 123676748 in words is "one hundred twenty-three million, six hundred seventy-six thousand, seven hundred forty-eight".