49886043 has 4 divisors (see below), whose sum is σ = 66514728. Its totient is φ = 33257360.

The previous prime is 49886029. The next prime is 49886059. The reversal of 49886043 is 34068894.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49886043 - 2¹² = 49881947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49885986 and 49886004.

It is not an unprimeable number, because it can be changed into a prime (49886443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8314338 + ... + 8314343.

It is an arithmetic number, because the mean of its divisors is an integer number (16628682).

Almost surely, 2^49886043 is an apocalyptic number.

49886043 is a deficient number, since it is larger than the sum of its proper divisors (16628685).

49886043 is a wasteful number, since it uses less digits than its factorization.

49886043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16628684.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 49886043 is about 7063.0052385652. The cubic root of 49886043 is about 368.1230561802.

The spelling of 49886043 in words is "forty-nine million, eight hundred eighty-six thousand, forty-three".