50253469 has 18 divisors (see below), whose sum is σ = 59608890. Its totient is φ = 42239232.

The previous prime is 50253431. The next prime is 50253517. The reversal of 50253469 is 96435205.

It can be written as a sum of positive squares in 3 ways, for example, as 9229444 + 41024025 = 3038^2 + 6405^2 .

It is not a de Polignac number, because 50253469 - 2⁷ = 50253341 is a prime.

It is a super-2 number, since 2×50253469² = 5050822293067922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50253409) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 460987 + ... + 461095.

It is an arithmetic number, because the mean of its divisors is an integer number (3311605).

Almost surely, 2^50253469 is an apocalyptic number.

It is an amenable number.

50253469 is a deficient number, since it is larger than the sum of its proper divisors (9355421).

50253469 is an equidigital number, since it uses as much as digits as its factorization.

50253469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 50253469 is about 7088.9681195503. The cubic root of 50253469 is about 369.0246260644.

The spelling of 50253469 in words is "fifty million, two hundred fifty-three thousand, four hundred sixty-nine".