50414531 has 2 divisors, whose sum is σ = 50414532. Its totient is φ = 50414530.

The previous prime is 50414519. The next prime is 50414569. The reversal of 50414531 is 13541405.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50414531 is a prime.

It is a super-2 number, since 2×50414531² = 5083249871899922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50414497 and 50414506.

It is not a weakly prime, because it can be changed into another prime (50414591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25207265 + 25207266.

It is an arithmetic number, because the mean of its divisors is an integer number (25207266).

Almost surely, 2^50414531 is an apocalyptic number.

50414531 is a deficient number, since it is larger than the sum of its proper divisors (1).

50414531 is an equidigital number, since it uses as much as digits as its factorization.

50414531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 50414531 is about 7100.3190773373. The cubic root of 50414531 is about 369.4184460412.

Adding to 50414531 its reverse (13541405), we get a palindrome (63955936).

The spelling of 50414531 in words is "fifty million, four hundred fourteen thousand, five hundred thirty-one".