49785246 has 32 divisors (see below), whose sum is σ = 126439680. Its totient is φ = 14224248.

The previous prime is 49785233. The next prime is 49785251. The reversal of 49785246 is 64258794.

It is a happy number.

It is a super-3 number, since 3×49785246³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65476 + ... + 66231.

It is an arithmetic number, because the mean of its divisors is an integer number (3951240).

Almost surely, 2^49785246 is an apocalyptic number.

49785246 is an abundant number, since it is smaller than the sum of its proper divisors (76654434).

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

49785246 is a wasteful number, since it uses less digits than its factorization.

49785246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131725 (or 131719 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 49785246 is about 7055.8660701575. The cubic root of 49785246 is about 367.8749525905.

The spelling of 49785246 in words is "forty-nine million, seven hundred eighty-five thousand, two hundred forty-six".