50807497 has 8 divisors (see below), whose sum is σ = 54786816. Its totient is φ = 46838352.

The previous prime is 50807479. The next prime is 50807503. The reversal of 50807497 is 79470805.

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 50807497 - 2⁷ = 50807369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50807417) 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, 10248 + ... + 14374.

It is an arithmetic number, because the mean of its divisors is an integer number (6848352).

Almost surely, 2^50807497 is an apocalyptic number.

It is an amenable number.

50807497 is a deficient number, since it is larger than the sum of its proper divisors (3979319).

50807497 is a wasteful number, since it uses less digits than its factorization.

50807497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 50807497 is about 7127.9377803121. The cubic root of 50807497 is about 370.3757978774.

The spelling of 50807497 in words is "fifty million, eight hundred seven thousand, four hundred ninety-seven".