123876046 has 16 divisors (see below), whose sum is σ = 215959680. Its totient is φ = 52189560.

The previous prime is 123876019. The next prime is 123876061. The reversal of 123876046 is 640678321.

It is a junction number, because it is equal to n+sod(n) for n = 123875996 and 123876014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74160 + ... + 75811.

It is an arithmetic number, because the mean of its divisors is an integer number (13497480).

Almost surely, 2^123876046 is an apocalyptic number.

123876046 is a deficient number, since it is larger than the sum of its proper divisors (92083634).

123876046 is a wasteful number, since it uses less digits than its factorization.

123876046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150039.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 123876046 is about 11129.9616351540. The cubic root of 123876046 is about 498.4968804581.

It can be divided in two parts, 1238 and 76046, that added together give a square (77284 = 278²).

The spelling of 123876046 in words is "one hundred twenty-three million, eight hundred seventy-six thousand, forty-six".