45794689 has 4 divisors (see below), whose sum is σ = 45845440. Its totient is φ = 45743940.

The previous prime is 45794681. The next prime is 45794729. The reversal of 45794689 is 98649754.

It is a happy number.

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 45794689 - 2³ = 45794681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45794681) 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, 23997 + ... + 25834.

It is an arithmetic number, because the mean of its divisors is an integer number (11461360).

Almost surely, 2^45794689 is an apocalyptic number.

It is an amenable number.

45794689 is a deficient number, since it is larger than the sum of its proper divisors (50751).

45794689 is an equidigital number, since it uses as much as digits as its factorization.

45794689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50750.

The product of its digits is 2177280, while the sum is 52.

The square root of 45794689 is about 6767.1773288425. The cubic root of 45794689 is about 357.7709202041.

The spelling of 45794689 in words is "forty-five million, seven hundred ninety-four thousand, six hundred eighty-nine".