45671159 has 4 divisors (see below), whose sum is σ = 45731016. Its totient is φ = 45611304.

The previous prime is 45671147. The next prime is 45671167. The reversal of 45671159 is 95117654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95117654 = 2 ⋅47558827.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45671159 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 (45671179) 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, 28769 + ... + 30314.

It is an arithmetic number, because the mean of its divisors is an integer number (11432754).

Almost surely, 2^45671159 is an apocalyptic number.

45671159 is a deficient number, since it is larger than the sum of its proper divisors (59857).

45671159 is an equidigital number, since it uses as much as digits as its factorization.

45671159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59856.

The product of its digits is 37800, while the sum is 38.

The square root of 45671159 is about 6758.0440217566. The cubic root of 45671159 is about 357.4489378878.

The spelling of 45671159 in words is "forty-five million, six hundred seventy-one thousand, one hundred fifty-nine".