45468859 has 4 divisors (see below), whose sum is σ = 46326816. Its totient is φ = 44610904.

The previous prime is 45468833. The next prime is 45468869. The reversal of 45468859 is 95886454.

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 45468859 - 2⁹ = 45468347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45468869) 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, 428899 + ... + 429004.

It is an arithmetic number, because the mean of its divisors is an integer number (11581704).

Almost surely, 2^45468859 is an apocalyptic number.

45468859 is a deficient number, since it is larger than the sum of its proper divisors (857957).

45468859 is an equidigital number, since it uses as much as digits as its factorization.

45468859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857956.

The product of its digits is 1382400, while the sum is 49.

The square root of 45468859 is about 6743.0600620193. The cubic root of 45468859 is about 356.9203843938.

The spelling of 45468859 in words is "forty-five million, four hundred sixty-eight thousand, eight hundred fifty-nine".