45858117 has 8 divisors (see below), whose sum is σ = 61241824. Its totient is φ = 30523248.

The previous prime is 45858101. The next prime is 45858121. The reversal of 45858117 is 71185854.

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

It is not a de Polignac number, because 45858117 - 2⁴ = 45858101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45858187) 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, 9958 + ... + 13815.

It is an arithmetic number, because the mean of its divisors is an integer number (7655228).

Almost surely, 2^45858117 is an apocalyptic number.

It is an amenable number.

45858117 is a deficient number, since it is larger than the sum of its proper divisors (15383707).

45858117 is a wasteful number, since it uses less digits than its factorization.

45858117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24419.

The product of its digits is 44800, while the sum is 39.

The square root of 45858117 is about 6771.8621515799. The cubic root of 45858117 is about 357.9360210461.

The spelling of 45858117 in words is "forty-five million, eight hundred fifty-eight thousand, one hundred seventeen".