50544506 has 16 divisors (see below), whose sum is σ = 79016040. Its totient is φ = 24218880.

The previous prime is 50544493. The next prime is 50544509. The reversal of 50544506 is 60544505.

It can be written as a sum of positive squares in 4 ways, for example, as 40208281 + 10336225 = 6341^2 + 3215^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (50544509) 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, 4766 + ... + 11126.

Almost surely, 2^50544506 is an apocalyptic number.

50544506 is a deficient number, since it is larger than the sum of its proper divisors (28471534).

50544506 is a wasteful number, since it uses less digits than its factorization.

50544506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6529.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 50544506 is about 7109.4659433744. The cubic root of 50544506 is about 369.7356426743.

Subtracting 50544506 from its reverse (60544505), we obtain a palindrome (9999999).

The spelling of 50544506 in words is "fifty million, five hundred forty-four thousand, five hundred six".