49883489 has 8 divisors (see below), whose sum is σ = 50313312. Its totient is φ = 49456000.

The previous prime is 49883461. The next prime is 49883503. The reversal of 49883489 is 98438894.

49883489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49883489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49883489.

It is not an unprimeable number, because it can be changed into a prime (49883089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88322 + ... + 88884.

It is an arithmetic number, because the mean of its divisors is an integer number (6289164).

Almost surely, 2^49883489 is an apocalyptic number.

It is an amenable number.

49883489 is a deficient number, since it is larger than the sum of its proper divisors (429823).

49883489 is a wasteful number, since it uses less digits than its factorization.

49883489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167.

The product of its digits is 1990656, while the sum is 53.

The square root of 49883489 is about 7062.8244350260. The cubic root of 49883489 is about 368.1167738464.

The spelling of 49883489 in words is "forty-nine million, eight hundred eighty-three thousand, four hundred eighty-nine".