49852782 has 24 divisors (see below), whose sum is σ = 123445296. Its totient is φ = 14243616.

The previous prime is 49852741. The next prime is 49852783. The reversal of 49852782 is 28725894.

49852782 is a `hidden beast` number, since 49 + 8 + 527 + 82 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49852783) 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, 197703 + ... + 197954.

It is an arithmetic number, because the mean of its divisors is an integer number (5143554).

Almost surely, 2^49852782 is an apocalyptic number.

49852782 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

49852782 is an abundant number, since it is smaller than the sum of its proper divisors (73592514).

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

49852782 is a wasteful number, since it uses less digits than its factorization.

49852782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395672 (or 395669 counting only the distinct ones).

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

The square root of 49852782 is about 7060.6502533407. The cubic root of 49852782 is about 368.0412239184.

The spelling of 49852782 in words is "forty-nine million, eight hundred fifty-two thousand, seven hundred eighty-two".