49866044 has 6 divisors (see below), whose sum is σ = 87265584. Its totient is φ = 24933020.

The previous prime is 49866041. The next prime is 49866053. The reversal of 49866044 is 44066894.

It is a junction number, because it is equal to n+sod(n) for n = 49865992 and 49866010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49866041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6233252 + ... + 6233259.

It is an arithmetic number, because the mean of its divisors is an integer number (14544264).

Almost surely, 2^49866044 is an apocalyptic number.

It is an amenable number.

49866044 is a deficient number, since it is larger than the sum of its proper divisors (37399540).

49866044 is a wasteful number, since it uses less digits than its factorization.

49866044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12466515 (or 12466513 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 49866044 is about 7061.5893395184. The cubic root of 49866044 is about 368.0738568680.

The spelling of 49866044 in words is "forty-nine million, eight hundred sixty-six thousand, forty-four".