45798794 has 4 divisors (see below), whose sum is σ = 68698194. Its totient is φ = 22899396.

The previous prime is 45798791. The next prime is 45798817. The reversal of 45798794 is 49789754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30393169 + 15405625 = 5513^2 + 3925^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45798791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11449697 + ... + 11449700.

Almost surely, 2^45798794 is an apocalyptic number.

45798794 is a deficient number, since it is larger than the sum of its proper divisors (22899400).

45798794 is a wasteful number, since it uses less digits than its factorization.

45798794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22899399.

The product of its digits is 2540160, while the sum is 53.

The square root of 45798794 is about 6767.4806242796. The cubic root of 45798794 is about 357.7816099863.

The spelling of 45798794 in words is "forty-five million, seven hundred ninety-eight thousand, seven hundred ninety-four".