50020351 has 8 divisors (see below), whose sum is σ = 51163200. Its totient is φ = 48890400.

The previous prime is 50020349. The next prime is 50020363. The reversal of 50020351 is 15302005.

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 50020351 - 2¹ = 50020349 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 (50020301) 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, 4845 + ... + 11113.

It is an arithmetic number, because the mean of its divisors is an integer number (6395400).

Almost surely, 2^50020351 is an apocalyptic number.

50020351 is a deficient number, since it is larger than the sum of its proper divisors (1142849).

50020351 is a wasteful number, since it uses less digits than its factorization.

50020351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 50020351 is about 7072.5066984769. The cubic root of 50020351 is about 368.4531255676.

Adding to 50020351 its reverse (15302005), we get a palindrome (65322356).

The spelling of 50020351 in words is "fifty million, twenty thousand, three hundred fifty-one".