50258406 has 32 divisors (see below), whose sum is σ = 110118528. Its totient is φ = 15165440.

The previous prime is 50258399. The next prime is 50258413. The reversal of 50258406 is 60485205.

It is an interprime number because it is at equal distance from previous prime (50258399) and next prime (50258413).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15481 + ... + 18443.

It is an arithmetic number, because the mean of its divisors is an integer number (3441204).

Almost surely, 2^50258406 is an apocalyptic number.

50258406 is an abundant number, since it is smaller than the sum of its proper divisors (59860122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50258406 is a wasteful number, since it uses less digits than its factorization.

50258406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3236.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 50258406 is about 7089.3163281095. The cubic root of 50258406 is about 369.0367102379.

It can be divided in two parts, 5025 and 8406, that added together give a palindrome (13431).

The spelling of 50258406 in words is "fifty million, two hundred fifty-eight thousand, four hundred six".