49136054 has 16 divisors (see below), whose sum is σ = 82999296. Its totient is φ = 21613800.

The previous prime is 49136053. The next prime is 49136077. The reversal of 49136054 is 45063194.

It is a self number, because there is not a number n which added to its sum of digits gives 49136054.

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, 35342 + ... + 36705.

It is an arithmetic number, because the mean of its divisors is an integer number (5187456).

Almost surely, 2^49136054 is an apocalyptic number.

49136054 is a deficient number, since it is larger than the sum of its proper divisors (33863242).

49136054 is a wasteful number, since it uses less digits than its factorization.

49136054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72091.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 49136054 is about 7009.7114063277. The cubic root of 49136054 is about 366.2689404564.

The spelling of 49136054 in words is "forty-nine million, one hundred thirty-six thousand, fifty-four".