49830859 has 8 divisors (see below), whose sum is σ = 56820960. Its totient is φ = 43291776.

The previous prime is 49830841. The next prime is 49830871. The reversal of 49830859 is 95803894.

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 49830859 - 2⁵ = 49830827 is a prime.

It is a super-2 number, since 2×49830859² = 4966229017355762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49830889) 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, 112519 + ... + 112960.

It is an arithmetic number, because the mean of its divisors is an integer number (7102620).

Almost surely, 2^49830859 is an apocalyptic number.

49830859 is a deficient number, since it is larger than the sum of its proper divisors (6990101).

49830859 is a wasteful number, since it uses less digits than its factorization.

49830859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225509.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 49830859 is about 7059.0976052184. The cubic root of 49830859 is about 367.9872667105.

The spelling of 49830859 in words is "forty-nine million, eight hundred thirty thousand, eight hundred fifty-nine".