49044366 has 80 divisors (see below), whose sum is σ = 127834080. Its totient is φ = 13763520.

The previous prime is 49044361. The next prime is 49044383. The reversal of 49044366 is 66344094.

It is a self number, because there is not a number n which added to its sum of digits gives 49044366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49044361) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 68820 + ... + 69528.

It is an arithmetic number, because the mean of its divisors is an integer number (1597926).

Almost surely, 2^49044366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49044366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63917040).

49044366 is an abundant number, since it is smaller than the sum of its proper divisors (78789714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49044366 is a wasteful number, since it uses less digits than its factorization.

49044366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 49044366 is about 7003.1682829988. The cubic root of 49044366 is about 366.0409790182.

The spelling of 49044366 in words is "forty-nine million, forty-four thousand, three hundred sixty-six".