49266588 has 48 divisors (see below), whose sum is σ = 132701184. Its totient is φ = 13934400.

The previous prime is 49266557. The next prime is 49266617. The reversal of 49266588 is 88566294.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5581 + ... + 11387.

It is an arithmetic number, because the mean of its divisors is an integer number (2764608).

Almost surely, 2^49266588 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49266588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66350592).

49266588 is an abundant number, since it is smaller than the sum of its proper divisors (83434596).

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

49266588 is a wasteful number, since it uses less digits than its factorization.

49266588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5922 (or 5920 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 49266588 is about 7019.0161703760. The cubic root of 49266588 is about 366.5929949324.

The spelling of 49266588 in words is "forty-nine million, two hundred sixty-six thousand, five hundred eighty-eight".