45885093 has 4 divisors (see below), whose sum is σ = 61180128. Its totient is φ = 30590060.

The previous prime is 45885089. The next prime is 45885097. The reversal of 45885093 is 39058854.

45885093 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 an interprime number because it is at equal distance from previous prime (45885089) and next prime (45885097).

It is a cyclic number.

It is not a de Polignac number, because 45885093 - 2² = 45885089 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45885097) 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, 7647513 + ... + 7647518.

It is an arithmetic number, because the mean of its divisors is an integer number (15295032).

Almost surely, 2^45885093 is an apocalyptic number.

It is an amenable number.

45885093 is a deficient number, since it is larger than the sum of its proper divisors (15295035).

45885093 is a wasteful number, since it uses less digits than its factorization.

45885093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15295034.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 45885093 is about 6773.8536299510. The cubic root of 45885093 is about 358.0061924795.

The spelling of 45885093 in words is "forty-five million, eight hundred eighty-five thousand, ninety-three".