46548889 has 4 divisors (see below), whose sum is σ = 46627200. Its totient is φ = 46470580.

The previous prime is 46548883. The next prime is 46548911. The reversal of 46548889 is 98884564.

46548889 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46548889 - 2²³ = 38160281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46548883) 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, 38257 + ... + 39454.

It is an arithmetic number, because the mean of its divisors is an integer number (11656800).

Almost surely, 2^46548889 is an apocalyptic number.

It is an amenable number.

46548889 is a deficient number, since it is larger than the sum of its proper divisors (78311).

46548889 is an equidigital number, since it uses as much as digits as its factorization.

46548889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78310.

The product of its digits is 2211840, while the sum is 52.

The square root of 46548889 is about 6822.6746221698. The cubic root of 46548889 is about 359.7242976549.

The spelling of 46548889 in words is "forty-six million, five hundred forty-eight thousand, eight hundred eighty-nine".