50534434 has 4 divisors (see below), whose sum is σ = 75801654. Its totient is φ = 25267216.

The previous prime is 50534431. The next prime is 50534437. The reversal of 50534434 is 43443505.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (50534431) and next prime (50534437).

It can be written as a sum of positive squares in only one way, i.e., 49660209 + 874225 = 7047^2 + 935^2 .

It is not an unprimeable number, because it can be changed into a prime (50534431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12633607 + ... + 12633610.

Almost surely, 2^50534434 is an apocalyptic number.

50534434 is a deficient number, since it is larger than the sum of its proper divisors (25267220).

50534434 is a wasteful number, since it uses less digits than its factorization.

50534434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25267219.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 50534434 is about 7108.7575567043. The cubic root of 50534434 is about 369.7110819781.

Adding to 50534434 its reverse (43443505), we get a palindrome (93977939).

The spelling of 50534434 in words is "fifty million, five hundred thirty-four thousand, four hundred thirty-four".