49283782 has 8 divisors (see below), whose sum is σ = 78274296. Its totient is φ = 23192352.

The previous prime is 49283771. The next prime is 49283783. The reversal of 49283782 is 28738294.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49283783) 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, 724728 + ... + 724795.

It is an arithmetic number, because the mean of its divisors is an integer number (9784287).

Almost surely, 2^49283782 is an apocalyptic number.

49283782 is a deficient number, since it is larger than the sum of its proper divisors (28990514).

49283782 is a wasteful number, since it uses less digits than its factorization.

49283782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449542.

The product of its digits is 193536, while the sum is 43.

The square root of 49283782 is about 7020.2408790582. The cubic root of 49283782 is about 366.6356368599.

The spelling of 49283782 in words is "forty-nine million, two hundred eighty-three thousand, seven hundred eighty-two".