45670093 has 4 divisors (see below), whose sum is σ = 52194400. Its totient is φ = 39145788.

The previous prime is 45670067. The next prime is 45670117. The reversal of 45670093 is 39007654.

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 45670093 - 2²¹ = 43572941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45670043) 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, 3262143 + ... + 3262156.

It is an arithmetic number, because the mean of its divisors is an integer number (13048600).

Almost surely, 2^45670093 is an apocalyptic number.

It is an amenable number.

45670093 is a deficient number, since it is larger than the sum of its proper divisors (6524307).

45670093 is an equidigital number, since it uses as much as digits as its factorization.

45670093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6524306.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 45670093 is about 6757.9651523221. The cubic root of 45670093 is about 357.4461568217.

The spelling of 45670093 in words is "forty-five million, six hundred seventy thousand, ninety-three".