49095811 has 4 divisors (see below), whose sum is σ = 50788800. Its totient is φ = 47402824.

The previous prime is 49095803. The next prime is 49095817. The reversal of 49095811 is 11859094.

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

It is a cyclic number.

It is not a de Polignac number, because 49095811 - 2³ = 49095803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49095817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846451 + ... + 846508.

It is an arithmetic number, because the mean of its divisors is an integer number (12697200).

Almost surely, 2^49095811 is an apocalyptic number.

49095811 is a deficient number, since it is larger than the sum of its proper divisors (1692989).

49095811 is a wasteful number, since it uses less digits than its factorization.

49095811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692988.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 49095811 is about 7006.8403007347. The cubic root of 49095811 is about 366.1689203041.

The spelling of 49095811 in words is "forty-nine million, ninety-five thousand, eight hundred eleven".