50613345 has 12 divisors (see below), whose sum is σ = 87729876. Its totient is φ = 26993760.

The previous prime is 50613331. The next prime is 50613379. The reversal of 50613345 is 54331605.

50613345 is a `hidden beast` number, since 5 + 0 + 613 + 3 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 33074001 + 17539344 = 5751^2 + 4188^2 .

It is not a de Polignac number, because 50613345 - 2⁷ = 50613217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 562326 + ... + 562415.

It is an arithmetic number, because the mean of its divisors is an integer number (7310823).

Almost surely, 2^50613345 is an apocalyptic number.

It is an amenable number.

50613345 is a deficient number, since it is larger than the sum of its proper divisors (37116531).

50613345 is a wasteful number, since it uses less digits than its factorization.

50613345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124752 (or 1124749 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 50613345 is about 7114.3056583197. The cubic root of 50613345 is about 369.9034201295.

The spelling of 50613345 in words is "fifty million, six hundred thirteen thousand, three hundred forty-five".