4486123823 has 16 divisors (see below), whose sum is σ = 4732400640. Its totient is φ = 4248345024.

The previous prime is 4486123819. The next prime is 4486123847. The reversal of 4486123823 is 3283216844.

It is a cyclic number.

It is not a de Polignac number, because 4486123823 - 2² = 4486123819 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4486123813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173090 + ... + 197312.

It is an arithmetic number, because the mean of its divisors is an integer number (295775040).

Almost surely, 2^4486123823 is an apocalyptic number.

4486123823 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4486123823 is a deficient number, since it is larger than the sum of its proper divisors (246276817).

4486123823 is a wasteful number, since it uses less digits than its factorization.

4486123823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24398.

The product of its digits is 221184, while the sum is 41.

The square root of 4486123823 is about 66978.5325533488. The cubic root of 4486123823 is about 1649.2649095348.

The spelling of 4486123823 in words is "four billion, four hundred eighty-six million, one hundred twenty-three thousand, eight hundred twenty-three".