50365634 has 32 divisors (see below), whose sum is σ = 86313600. Its totient is φ = 21831040.

The previous prime is 50365631. The next prime is 50365657. The reversal of 50365634 is 43656305.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 50365634.

It is not an unprimeable number, because it can be changed into a prime (50365631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56339 + ... + 57225.

It is an arithmetic number, because the mean of its divisors is an integer number (2697300).

Almost surely, 2^50365634 is an apocalyptic number.

50365634 is a deficient number, since it is larger than the sum of its proper divisors (35947966).

50365634 is a wasteful number, since it uses less digits than its factorization.

50365634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 50365634 is about 7096.8749460590. The cubic root of 50365634 is about 369.2989745552.

Adding to 50365634 its sum of digits (32), we get a triangular number (50365666 = T₁₀₀₃₆).

The spelling of 50365634 in words is "fifty million, three hundred sixty-five thousand, six hundred thirty-four".