45641179 has 2 divisors, whose sum is σ = 45641180. Its totient is φ = 45641178.

The previous prime is 45641129. The next prime is 45641201. The reversal of 45641179 is 97114654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45641179 - 2¹⁵ = 45608411 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45641129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22820589 + 22820590.

It is an arithmetic number, because the mean of its divisors is an integer number (22820590).

Almost surely, 2^45641179 is an apocalyptic number.

45641179 is a deficient number, since it is larger than the sum of its proper divisors (1).

45641179 is an equidigital number, since it uses as much as digits as its factorization.

45641179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 37.

The square root of 45641179 is about 6755.8255602110. The cubic root of 45641179 is about 357.3707071539.

It can be divided in two parts, 456411 and 79, that added together give a triangular number (456490 = T₉₅₅).

The spelling of 45641179 in words is "forty-five million, six hundred forty-one thousand, one hundred seventy-nine".