50546501 has 4 divisors (see below), whose sum is σ = 50566572. Its totient is φ = 50526432.

The previous prime is 50546497. The next prime is 50546521. The reversal of 50546501 is 10564505.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15132100 + 35414401 = 3890^2 + 5951^2 .

It is a cyclic number.

It is not a de Polignac number, because 50546501 - 2² = 50546497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50546521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5606 + ... + 11511.

It is an arithmetic number, because the mean of its divisors is an integer number (12641643).

Almost surely, 2^50546501 is an apocalyptic number.

It is an amenable number.

50546501 is a deficient number, since it is larger than the sum of its proper divisors (20071).

50546501 is a wasteful number, since it uses less digits than its factorization.

50546501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20070.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 50546501 is about 7109.6062478874. The cubic root of 50546501 is about 369.7405071193.

The spelling of 50546501 in words is "fifty million, five hundred forty-six thousand, five hundred one".