50480401 has 2 divisors, whose sum is σ = 50480402. Its totient is φ = 50480400.

The previous prime is 50480399. The next prime is 50480411. The reversal of 50480401 is 10408405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50339025 + 141376 = 7095^2 + 376^2 .

It is a cyclic number.

It is not a de Polignac number, because 50480401 - 2¹ = 50480399 is a prime.

Together with 50480399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50480411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25240200 + 25240201.

It is an arithmetic number, because the mean of its divisors is an integer number (25240201).

Almost surely, 2^50480401 is an apocalyptic number.

It is an amenable number.

50480401 is a deficient number, since it is larger than the sum of its proper divisors (1).

50480401 is an equidigital number, since it uses as much as digits as its factorization.

50480401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 50480401 is about 7104.9560871268. The cubic root of 50480401 is about 369.5792660959.

Adding to 50480401 its reverse (10408405), we get a palindrome (60888806).

The spelling of 50480401 in words is "fifty million, four hundred eighty thousand, four hundred one".