46232143 has 4 divisors (see below), whose sum is σ = 46817440. Its totient is φ = 45646848.

The previous prime is 46232117. The next prime is 46232159. The reversal of 46232143 is 34123264.

46232143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 46232143 - 2²¹ = 44134991 is a prime.

It is a super-2 number, since 2×46232143² = 4274822092744898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46232243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292530 + ... + 292687.

It is an arithmetic number, because the mean of its divisors is an integer number (11704360).

Almost surely, 2^46232143 is an apocalyptic number.

46232143 is a deficient number, since it is larger than the sum of its proper divisors (585297).

46232143 is an equidigital number, since it uses as much as digits as its factorization.

46232143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585296.

The product of its digits is 3456, while the sum is 25.

The square root of 46232143 is about 6799.4222548684. The cubic root of 46232143 is about 358.9065147653.

The spelling of 46232143 in words is "forty-six million, two hundred thirty-two thousand, one hundred forty-three".