49852791 has 6 divisors (see below), whose sum is σ = 72009600. Its totient is φ = 33235188.

The previous prime is 49852783. The next prime is 49852811. The reversal of 49852791 is 19725894.

It is not a de Polignac number, because 49852791 - 2³ = 49852783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49852741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2769591 + ... + 2769608.

It is an arithmetic number, because the mean of its divisors is an integer number (12001600).

Almost surely, 2^49852791 is an apocalyptic number.

49852791 is a deficient number, since it is larger than the sum of its proper divisors (22156809).

49852791 is a wasteful number, since it uses less digits than its factorization.

49852791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5539205 (or 5539202 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 49852791 is about 7060.6508906757. The cubic root of 49852791 is about 368.0412460661.

It can be divided in two parts, 4985 and 2791, that added together give a 5-th power (7776 = 6⁵).

The spelling of 49852791 in words is "forty-nine million, eight hundred fifty-two thousand, seven hundred ninety-one".