49258782 has 24 divisors (see below), whose sum is σ = 106923960. Its totient is φ = 16389360.

The previous prime is 49258739. The next prime is 49258787. The reversal of 49258782 is 28785294.

49258782 is a `hidden beast` number, since 492 + 5 + 87 + 82 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49258787) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8932 + ... + 13352.

It is an arithmetic number, because the mean of its divisors is an integer number (4455165).

Almost surely, 2^49258782 is an apocalyptic number.

49258782 is an abundant number, since it is smaller than the sum of its proper divisors (57665178).

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

49258782 is a wasteful number, since it uses less digits than its factorization.

49258782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5048 (or 5045 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 49258782 is about 7018.4600875121. The cubic root of 49258782 is about 366.5736324111.

The spelling of 49258782 in words is "forty-nine million, two hundred fifty-eight thousand, seven hundred eighty-two".