50115424 has 12 divisors (see below), whose sum is σ = 98664804. Its totient is φ = 25057696.

The previous prime is 50115409. The next prime is 50115463. The reversal of 50115424 is 42451105.

It is a junction number, because it is equal to n+sod(n) for n = 50115395 and 50115404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783022 + ... + 783085.

It is an arithmetic number, because the mean of its divisors is an integer number (8222067).

Almost surely, 2^50115424 is an apocalyptic number.

It is an amenable number.

50115424 is a deficient number, since it is larger than the sum of its proper divisors (48549380).

50115424 is a wasteful number, since it uses less digits than its factorization.

50115424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566117 (or 1566109 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 50115424 is about 7079.2248163199. The cubic root of 50115424 is about 368.6864157723.

Adding to 50115424 its reverse (42451105), we get a palindrome (92566529).

The spelling of 50115424 in words is "fifty million, one hundred fifteen thousand, four hundred twenty-four".