45825593 has 4 divisors (see below), whose sum is σ = 49991568. Its totient is φ = 41659620.

The previous prime is 45825589. The next prime is 45825599. The reversal of 45825593 is 39552854.

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 45825593 - 2² = 45825589 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45825593.

It is not an unprimeable number, because it can be changed into a prime (45825599) 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, 2082971 + ... + 2082992.

It is an arithmetic number, because the mean of its divisors is an integer number (12497892).

Almost surely, 2^45825593 is an apocalyptic number.

It is an amenable number.

45825593 is a deficient number, since it is larger than the sum of its proper divisors (4165975).

45825593 is a wasteful number, since it uses less digits than its factorization.

45825593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4165974.

The product of its digits is 216000, while the sum is 41.

The square root of 45825593 is about 6769.4603182233. The cubic root of 45825593 is about 357.8513812544.

The spelling of 45825593 in words is "forty-five million, eight hundred twenty-five thousand, five hundred ninety-three".