45798859 has 8 divisors (see below), whose sum is σ = 48659760. Its totient is φ = 43023456.

The previous prime is 45798817. The next prime is 45798869. The reversal of 45798859 is 95889754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45798859 - 2¹¹ = 45796811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45798869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20269 + ... + 22414.

It is an arithmetic number, because the mean of its divisors is an integer number (6082470).

Almost surely, 2^45798859 is an apocalyptic number.

45798859 is a deficient number, since it is larger than the sum of its proper divisors (2860901).

45798859 is a wasteful number, since it uses less digits than its factorization.

45798859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42749.

The product of its digits is 3628800, while the sum is 55.

The square root of 45798859 is about 6767.4854266559. The cubic root of 45798859 is about 357.7817792469.

The spelling of 45798859 in words is "forty-five million, seven hundred ninety-eight thousand, eight hundred fifty-nine".