46147123 has 8 divisors (see below), whose sum is σ = 50909040. Its totient is φ = 41479680.

The previous prime is 46147111. The next prime is 46147133. The reversal of 46147123 is 32174164.

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

It is not a de Polignac number, because 46147123 - 2¹⁷ = 46016051 is a prime.

It is a super-2 number, since 2×46147123² = 4259113922354258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46147091 and 46147100.

It is not an unprimeable number, because it can be changed into a prime (46147133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22590 + ... + 24547.

It is an arithmetic number, because the mean of its divisors is an integer number (6363630).

Almost surely, 2^46147123 is an apocalyptic number.

46147123 is a deficient number, since it is larger than the sum of its proper divisors (4761917).

46147123 is a wasteful number, since it uses less digits than its factorization.

46147123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47237.

The product of its digits is 4032, while the sum is 28.

The square root of 46147123 is about 6793.1673761214. The cubic root of 46147123 is about 358.6863724281.

The spelling of 46147123 in words is "forty-six million, one hundred forty-seven thousand, one hundred twenty-three".