50459953 has 8 divisors (see below), whose sum is σ = 55425600. Its totient is φ = 45725328.

The previous prime is 50459951. The next prime is 50459989. The reversal of 50459953 is 35995405.

It is a happy number.

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 50459953 - 2¹ = 50459951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50459951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57298 + ... + 58171.

It is an arithmetic number, because the mean of its divisors is an integer number (6928200).

Almost surely, 2^50459953 is an apocalyptic number.

It is an amenable number.

50459953 is a deficient number, since it is larger than the sum of its proper divisors (4965647).

50459953 is a wasteful number, since it uses less digits than its factorization.

50459953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115511.

The product of its (nonzero) digits is 121500, while the sum is 40.

The square root of 50459953 is about 7103.5169458515. The cubic root of 50459953 is about 369.5293577665.

The spelling of 50459953 in words is "fifty million, four hundred fifty-nine thousand, nine hundred fifty-three".