45295823 has 4 divisors (see below), whose sum is σ = 45366480. Its totient is φ = 45225168.

The previous prime is 45295801. The next prime is 45295847. The reversal of 45295823 is 32859254.

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 45295823 - 2⁶ = 45295759 is a prime.

It is a Duffinian number.

45295823 is a modest number, since divided by 5823 gives 4529 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45295853) 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, 34358 + ... + 35651.

It is an arithmetic number, because the mean of its divisors is an integer number (11341620).

Almost surely, 2^45295823 is an apocalyptic number.

45295823 is a deficient number, since it is larger than the sum of its proper divisors (70657).

45295823 is an equidigital number, since it uses as much as digits as its factorization.

45295823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70656.

The product of its digits is 86400, while the sum is 38.

The square root of 45295823 is about 6730.2171584578. The cubic root of 45295823 is about 356.4670441837.

The spelling of 45295823 in words is "forty-five million, two hundred ninety-five thousand, eight hundred twenty-three".