50023534 has 16 divisors (see below), whose sum is σ = 83761920. Its totient is φ = 22208760.

The previous prime is 50023531. The next prime is 50023541. The reversal of 50023534 is 43532005.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50023531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25494 + ... + 27385.

It is an arithmetic number, because the mean of its divisors is an integer number (5235120).

Almost surely, 2^50023534 is an apocalyptic number.

50023534 is a deficient number, since it is larger than the sum of its proper divisors (33738386).

50023534 is a wasteful number, since it uses less digits than its factorization.

50023534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52935.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 50023534 is about 7072.7317211951. The cubic root of 50023534 is about 368.4609407962.

Adding to 50023534 its reverse (43532005), we get a palindrome (93555539).

The spelling of 50023534 in words is "fifty million, twenty-three thousand, five hundred thirty-four".