49262811 has 16 divisors (see below), whose sum is σ = 72074016. Its totient is φ = 29742336.

The previous prime is 49262797. The next prime is 49262819. The reversal of 49262811 is 11826294.

It is not a de Polignac number, because 49262811 - 2⁵ = 49262779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49262819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9850 + ... + 13983.

It is an arithmetic number, because the mean of its divisors is an integer number (4504626).

Almost surely, 2^49262811 is an apocalyptic number.

49262811 is a deficient number, since it is larger than the sum of its proper divisors (22811205).

49262811 is a wasteful number, since it uses less digits than its factorization.

49262811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23902.

The product of its digits is 6912, while the sum is 33.

The square root of 49262811 is about 7018.7471104179. The cubic root of 49262811 is about 366.5836264659.

The spelling of 49262811 in words is "forty-nine million, two hundred sixty-two thousand, eight hundred eleven".