49062289 has 16 divisors (see below), whose sum is σ = 54587520. Its totient is φ = 43859200.

The previous prime is 49062253. The next prime is 49062301. The reversal of 49062289 is 98226094.

It is a cyclic number.

It is not a de Polignac number, because 49062289 - 2⁹ = 49061777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49062589) 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, 69639 + ... + 70339.

It is an arithmetic number, because the mean of its divisors is an integer number (3411720).

Almost surely, 2^49062289 is an apocalyptic number.

It is an amenable number.

49062289 is a deficient number, since it is larger than the sum of its proper divisors (5525231).

49062289 is a wasteful number, since it uses less digits than its factorization.

49062289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 49062289 is about 7004.4478012189. The cubic root of 49062289 is about 366.0855628239.

The spelling of 49062289 in words is "forty-nine million, sixty-two thousand, two hundred eighty-nine".