50456065 has 32 divisors (see below), whose sum is σ = 69092352. Its totient is φ = 35040000.

The previous prime is 50456059. The next prime is 50456093. The reversal of 50456065 is 56065405.

It is not a de Polignac number, because 50456065 - 2³ = 50456057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172059 + ... + 172351.

It is an arithmetic number, because the mean of its divisors is an integer number (2159136).

Almost surely, 2^50456065 is an apocalyptic number.

50456065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50456065 is a deficient number, since it is larger than the sum of its proper divisors (18636287).

50456065 is a wasteful number, since it uses less digits than its factorization.

50456065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 50456065 is about 7103.2432733224. The cubic root of 50456065 is about 369.5198666290.

The spelling of 50456065 in words is "fifty million, four hundred fifty-six thousand, sixty-five".