50431014 has 24 divisors (see below), whose sum is σ = 109423080. Its totient is φ = 16786368.

The previous prime is 50431009. The next prime is 50431033. The reversal of 50431014 is 41013405.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14782 + ... + 17870.

It is an arithmetic number, because the mean of its divisors is an integer number (4559295).

Almost surely, 2^50431014 is an apocalyptic number.

50431014 is an abundant number, since it is smaller than the sum of its proper divisors (58992066).

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

50431014 is a wasteful number, since it uses less digits than its factorization.

50431014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4004 (or 4001 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 50431014 is about 7101.4797049629. The cubic root of 50431014 is about 369.4587020325.

Adding to 50431014 its reverse (41013405), we get a palindrome (91444419).

The spelling of 50431014 in words is "fifty million, four hundred thirty-one thousand, fourteen".