50830434 has 24 divisors (see below), whose sum is σ = 115929840. Its totient is φ = 16051608.

The previous prime is 50830433. The next prime is 50830441. The reversal of 50830434 is 43403805.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50830398 and 50830407.

It is not an unprimeable number, because it can be changed into a prime (50830433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73972 + ... + 74655.

It is an arithmetic number, because the mean of its divisors is an integer number (4830410).

Almost surely, 2^50830434 is an apocalyptic number.

50830434 is an abundant number, since it is smaller than the sum of its proper divisors (65099406).

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

50830434 is a wasteful number, since it uses less digits than its factorization.

50830434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148654 (or 148651 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 50830434 is about 7129.5465493957. The cubic root of 50830434 is about 370.4315247687.

The spelling of 50830434 in words is "fifty million, eight hundred thirty thousand, four hundred thirty-four".