50052621 has 8 divisors (see below), whose sum is σ = 67487040. Its totient is φ = 32993312.

The previous prime is 50052619. The next prime is 50052643. The reversal of 50052621 is 12625005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50052621 - 2¹ = 50052619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50052661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93465 + ... + 93998.

It is an arithmetic number, because the mean of its divisors is an integer number (8435880).

Almost surely, 2^50052621 is an apocalyptic number.

It is an amenable number.

50052621 is a deficient number, since it is larger than the sum of its proper divisors (17434419).

50052621 is a wasteful number, since it uses less digits than its factorization.

50052621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187555.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 50052621 is about 7074.7876999950. The cubic root of 50052621 is about 368.5323428339.

Adding to 50052621 its reverse (12625005), we get a palindrome (62677626).

It can be divided in two parts, 5005 and 2621, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 50052621 in words is "fifty million, fifty-two thousand, six hundred twenty-one".