50102424 has 24 divisors (see below), whose sum is σ = 135694260. Its totient is φ = 16700784.

The previous prime is 50102359. The next prime is 50102443. The reversal of 50102424 is 42420105.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 50102397 and 50102406.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 347862 + ... + 348005.

Almost surely, 2^50102424 is an apocalyptic number.

It is an amenable number.

50102424 is an abundant number, since it is smaller than the sum of its proper divisors (85591836).

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

50102424 is a wasteful number, since it uses less digits than its factorization.

50102424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695879 (or 695872 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 50102424 is about 7078.3065771412. The cubic root of 50102424 is about 368.6545337853.

Adding to 50102424 its reverse (42420105), we get a palindrome (92522529).

The spelling of 50102424 in words is "fifty million, one hundred two thousand, four hundred twenty-four".