49136055 has 8 divisors (see below), whose sum is σ = 78617712. Its totient is φ = 26205888.

The previous prime is 49136053. The next prime is 49136077. The reversal of 49136055 is 55063194.

It is a happy number.

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

It is not a de Polignac number, because 49136055 - 2¹ = 49136053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49136051) 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, 1637854 + ... + 1637883.

It is an arithmetic number, because the mean of its divisors is an integer number (9827214).

Almost surely, 2^49136055 is an apocalyptic number.

49136055 is a deficient number, since it is larger than the sum of its proper divisors (29481657).

49136055 is a wasteful number, since it uses less digits than its factorization.

49136055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275745.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 49136055 is about 7009.7114776573. The cubic root of 49136055 is about 366.2689429411.

The spelling of 49136055 in words is "forty-nine million, one hundred thirty-six thousand, fifty-five".