45948859 has 8 divisors (see below), whose sum is σ = 52764480. Its totient is φ = 39573000.

The previous prime is 45948853. The next prime is 45948887. The reversal of 45948859 is 95884954.

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 45948859 - 2¹¹ = 45946811 is a prime.

It is a super-2 number, since 2×45948859² = 4222595286803762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45948853) 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, 109717 + ... + 110134.

It is an arithmetic number, because the mean of its divisors is an integer number (6595560).

Almost surely, 2^45948859 is an apocalyptic number.

45948859 is a deficient number, since it is larger than the sum of its proper divisors (6815621).

45948859 is a wasteful number, since it uses less digits than its factorization.

45948859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219881.

The product of its digits is 2073600, while the sum is 52.

The square root of 45948859 is about 6778.5587701222. The cubic root of 45948859 is about 358.1719547829.

The spelling of 45948859 in words is "forty-five million, nine hundred forty-eight thousand, eight hundred fifty-nine".