50248617 has 16 divisors (see below), whose sum is σ = 71943552. Its totient is φ = 31082240.

The previous prime is 50248609. The next prime is 50248637. The reversal of 50248617 is 71684205.

It is a cyclic number.

It is not a de Polignac number, because 50248617 - 2³ = 50248609 is a prime.

It is a super-3 number, since 3×50248617³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (50248607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3318 + ... + 10559.

It is an arithmetic number, because the mean of its divisors is an integer number (4496472).

Almost surely, 2^50248617 is an apocalyptic number.

It is an amenable number.

50248617 is a deficient number, since it is larger than the sum of its proper divisors (21694935).

50248617 is a wasteful number, since it uses less digits than its factorization.

50248617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13968.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 50248617 is about 7088.6258894090. The cubic root of 50248617 is about 369.0127491721.

It can be divided in two parts, 502486 and 17, that added together give a triangular number (502503 = T₁₀₀₂).

The spelling of 50248617 in words is "fifty million, two hundred forty-eight thousand, six hundred seventeen".