45873959 has 2 divisors, whose sum is σ = 45873960. Its totient is φ = 45873958.

The previous prime is 45873953. The next prime is 45874001. The reversal of 45873959 is 95937854.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45873959 - 2⁴ = 45873943 is a prime.

It is a super-2 number, since 2×45873959² = 4208840228667362, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45873953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22936979 + 22936980.

It is an arithmetic number, because the mean of its divisors is an integer number (22936980).

Almost surely, 2^45873959 is an apocalyptic number.

45873959 is a deficient number, since it is larger than the sum of its proper divisors (1).

45873959 is an equidigital number, since it uses as much as digits as its factorization.

45873959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1360800, while the sum is 50.

The square root of 45873959 is about 6773.0317436138. The cubic root of 45873959 is about 357.9772334492.

The spelling of 45873959 in words is "forty-five million, eight hundred seventy-three thousand, nine hundred fifty-nine".