46505231 has 8 divisors (see below), whose sum is σ = 48601344. Its totient is φ = 44455320.

The previous prime is 46505203. The next prime is 46505233. The reversal of 46505231 is 13250564.

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

It is a cyclic number.

It is not a de Polignac number, because 46505231 - 2¹⁰ = 46504207 is a prime.

It is a super-2 number, since 2×46505231² = 4325473020726722, 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 46505231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46505233) 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, 9485 + ... + 13526.

It is an arithmetic number, because the mean of its divisors is an integer number (6075168).

Almost surely, 2^46505231 is an apocalyptic number.

46505231 is a deficient number, since it is larger than the sum of its proper divisors (2096113).

46505231 is a wasteful number, since it uses less digits than its factorization.

46505231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23101.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 46505231 is about 6819.4743932359. The cubic root of 46505231 is about 359.6118011942.

Adding to 46505231 its reverse (13250564), we get a palindrome (59755795).

The spelling of 46505231 in words is "forty-six million, five hundred five thousand, two hundred thirty-one".