50354634 has 48 divisors (see below), whose sum is σ = 113341536. Its totient is φ = 14894880.

The previous prime is 50354599. The next prime is 50354641. The reversal of 50354634 is 43645305.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30412 + ... + 32024.

It is an arithmetic number, because the mean of its divisors is an integer number (2361282).

Almost surely, 2^50354634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50354634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56670768).

50354634 is an abundant number, since it is smaller than the sum of its proper divisors (62986902).

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

50354634 is a wasteful number, since it uses less digits than its factorization.

50354634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683 (or 1672 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 50354634 is about 7096.0999147419. The cubic root of 50354634 is about 369.2720872766.

Adding to 50354634 its reverse (43645305), we get a palindrome (93999939).

It can be divided in two parts, 5035 and 4634, that added together give a palindrome (9669).

The spelling of 50354634 in words is "fifty million, three hundred fifty-four thousand, six hundred thirty-four".