49525782 has 8 divisors (see below), whose sum is σ = 99051576. Its totient is φ = 16508592.

The previous prime is 49525747. The next prime is 49525783. The reversal of 49525782 is 28752594.

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

49525782 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49525783) 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, 4127143 + ... + 4127154.

It is an arithmetic number, because the mean of its divisors is an integer number (12381447).

Almost surely, 2^49525782 is an apocalyptic number.

49525782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49525782 is a wasteful number, since it uses less digits than its factorization.

49525782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8254302.

The product of its digits is 201600, while the sum is 42.

The square root of 49525782 is about 7037.4556481729. The cubic root of 49525782 is about 367.2347588619.

The spelling of 49525782 in words is "forty-nine million, five hundred twenty-five thousand, seven hundred eighty-two".