49087055 has 4 divisors (see below), whose sum is σ = 58904472. Its totient is φ = 39269640.

The previous prime is 49087033. The next prime is 49087067. The reversal of 49087055 is 55078094.

49087055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 49087055 - 2¹² = 49082959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4908701 + ... + 4908710.

It is an arithmetic number, because the mean of its divisors is an integer number (14726118).

Almost surely, 2^49087055 is an apocalyptic number.

49087055 is a deficient number, since it is larger than the sum of its proper divisors (9817417).

49087055 is an equidigital number, since it uses as much as digits as its factorization.

49087055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9817416.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 49087055 is about 7006.2154548658. The cubic root of 49087055 is about 366.1471508590.

The spelling of 49087055 in words is "forty-nine million, eighty-seven thousand, fifty-five".