50305401 has 32 divisors (see below), whose sum is σ = 79027200. Its totient is φ = 31570560.

The previous prime is 50305379. The next prime is 50305403. The reversal of 50305401 is 10450305.

It is not a de Polignac number, because 50305401 - 2¹⁹ = 49781113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50305403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31320 + ... + 32886.

It is an arithmetic number, because the mean of its divisors is an integer number (2469600).

Almost surely, 2^50305401 is an apocalyptic number.

It is an amenable number.

50305401 is a deficient number, since it is larger than the sum of its proper divisors (28721799).

50305401 is a wasteful number, since it uses less digits than its factorization.

50305401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1640 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 50305401 is about 7092.6300481556. The cubic root of 50305401 is about 369.1516991442.

Adding to 50305401 its reverse (10450305), we get a palindrome (60755706).

The spelling of 50305401 in words is "fifty million, three hundred five thousand, four hundred one".