46055231 has 4 divisors (see below), whose sum is σ = 46132464. Its totient is φ = 45978000.

The previous prime is 46055203. The next prime is 46055263. The reversal of 46055231 is 13255064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46055231 - 2²² = 41860927 is a prime.

It is a super-2 number, since 2×46055231² = 4242168604926722, 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 46055231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46055201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37715 + ... + 38916.

It is an arithmetic number, because the mean of its divisors is an integer number (11533116).

Almost surely, 2^46055231 is an apocalyptic number.

46055231 is a deficient number, since it is larger than the sum of its proper divisors (77233).

46055231 is an equidigital number, since it uses as much as digits as its factorization.

46055231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77232.

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

The square root of 46055231 is about 6786.4004450076. The cubic root of 46055231 is about 358.4481321503.

The spelling of 46055231 in words is "forty-six million, fifty-five thousand, two hundred thirty-one".