50014531 has 16 divisors (see below), whose sum is σ = 59371200. Its totient is φ = 41223168.

The previous prime is 50014487. The next prime is 50014543. The reversal of 50014531 is 13541005.

50014531 = 2670² + 2671² + ... + 2676².

It is not a de Polignac number, because 50014531 - 2²¹ = 47917379 is a prime.

It is a super-2 number, since 2×50014531² = 5002906622299922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50014499 and 50014508.

It is not an unprimeable number, because it can be changed into a prime (50014231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87615 + ... + 88183.

It is an arithmetic number, because the mean of its divisors is an integer number (3710700).

Almost surely, 2^50014531 is an apocalyptic number.

50014531 is a deficient number, since it is larger than the sum of its proper divisors (9356669).

50014531 is a wasteful number, since it uses less digits than its factorization.

50014531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 50014531 is about 7072.0952340873. The cubic root of 50014531 is about 368.4388348485.

Adding to 50014531 its reverse (13541005), we get a palindrome (63555536).

The spelling of 50014531 in words is "fifty million, fourteen thousand, five hundred thirty-one".