46164243 has 24 divisors (see below), whose sum is σ = 67775680. Its totient is φ = 27870480.

The previous prime is 46164221. The next prime is 46164257. The reversal of 46164243 is 34246164.

It is not a de Polignac number, because 46164243 - 2¹⁴ = 46147859 is a prime.

It is a super-2 number, since 2×46164243² = 4262274663526098, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46164243.

It is not an unprimeable number, because it can be changed into a prime (46164043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29388 + ... + 30918.

Almost surely, 2^46164243 is an apocalyptic number.

46164243 is a deficient number, since it is larger than the sum of its proper divisors (21611437).

46164243 is a wasteful number, since it uses less digits than its factorization.

46164243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599 (or 1576 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 46164243 is about 6794.4273489382. The cubic root of 46164243 is about 358.7307229825.

The spelling of 46164243 in words is "forty-six million, one hundred sixty-four thousand, two hundred forty-three".