45953269 has 2 divisors, whose sum is σ = 45953270. Its totient is φ = 45953268.

The previous prime is 45953249. The next prime is 45953293. The reversal of 45953269 is 96235954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40832100 + 5121169 = 6390^2 + 2263^2 .

It is a cyclic number.

It is not a de Polignac number, because 45953269 - 2²³ = 37564661 is a prime.

It is a super-2 number, since 2×45953269² = 4223405863572722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45953249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22976634 + 22976635.

It is an arithmetic number, because the mean of its divisors is an integer number (22976635).

Almost surely, 2^45953269 is an apocalyptic number.

It is an amenable number.

45953269 is a deficient number, since it is larger than the sum of its proper divisors (1).

45953269 is an equidigital number, since it uses as much as digits as its factorization.

45953269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 43.

The square root of 45953269 is about 6778.8840527037. The cubic root of 45953269 is about 358.1834130855.

The spelling of 45953269 in words is "forty-five million, nine hundred fifty-three thousand, two hundred sixty-nine".