49285855 has 8 divisors (see below), whose sum is σ = 59192064. Its totient is φ = 39396000.

The previous prime is 49285853. The next prime is 49285871. The reversal of 49285855 is 55858294.

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

It is not a de Polignac number, because 49285855 - 2¹ = 49285853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49285853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4005 + ... + 10705.

It is an arithmetic number, because the mean of its divisors is an integer number (7399008).

Almost surely, 2^49285855 is an apocalyptic number.

49285855 is a deficient number, since it is larger than the sum of its proper divisors (9906209).

49285855 is a wasteful number, since it uses less digits than its factorization.

49285855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8177.

The product of its digits is 576000, while the sum is 46.

The square root of 49285855 is about 7020.3885220122. The cubic root of 49285855 is about 366.6407773273.

The spelling of 49285855 in words is "forty-nine million, two hundred eighty-five thousand, eight hundred fifty-five".