50434455 has 32 divisors (see below), whose sum is σ = 85386240. Its totient is φ = 25349760.

The previous prime is 50434421. The next prime is 50434457. The reversal of 50434455 is 55443405.

It is not a de Polignac number, because 50434455 - 2¹³ = 50426263 is a prime.

It is a super-2 number, since 2×50434455² = 5087268502294050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50434457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76909 + ... + 77561.

It is an arithmetic number, because the mean of its divisors is an integer number (2668320).

Almost surely, 2^50434455 is an apocalyptic number.

50434455 is a deficient number, since it is larger than the sum of its proper divisors (34951785).

50434455 is a wasteful number, since it uses less digits than its factorization.

50434455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 50434455 is about 7101.7219742820. The cubic root of 50434455 is about 369.4671047882.

The spelling of 50434455 in words is "fifty million, four hundred thirty-four thousand, four hundred fifty-five".