50352081 has 8 divisors (see below), whose sum is σ = 72300480. Its totient is φ = 30985872.

The previous prime is 50352047. The next prime is 50352089. The reversal of 50352081 is 18025305.

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

It is not a de Polignac number, because 50352081 - 2¹⁰ = 50351057 is a prime.

It is a super-2 number, since 2×50352081² = 5070664122061122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50352089) 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 7 ways as a sum of consecutive naturals, for example, 645501 + ... + 645578.

It is an arithmetic number, because the mean of its divisors is an integer number (9037560).

Almost surely, 2^50352081 is an apocalyptic number.

It is an amenable number.

50352081 is a deficient number, since it is larger than the sum of its proper divisors (21948399).

50352081 is a wasteful number, since it uses less digits than its factorization.

50352081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291095.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 50352081 is about 7095.9200249157. The cubic root of 50352081 is about 369.2658464238.

Adding to 50352081 its reverse (18025305), we get a palindrome (68377386).

The spelling of 50352081 in words is "fifty million, three hundred fifty-two thousand, eighty-one".