49201011 has 12 divisors (see below), whose sum is σ = 71182488. Its totient is φ = 32747904.

The previous prime is 49201001. The next prime is 49201021. The reversal of 49201011 is 11010294.

It is an interprime number because it is at equal distance from previous prime (49201001) and next prime (49201021).

It is not a de Polignac number, because 49201011 - 2¹⁴ = 49184627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49201001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1996 + ... + 10118.

It is an arithmetic number, because the mean of its divisors is an integer number (5931874).

Almost surely, 2^49201011 is an apocalyptic number.

49201011 is a deficient number, since it is larger than the sum of its proper divisors (21981477).

49201011 is a wasteful number, since it uses less digits than its factorization.

49201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8802 (or 8799 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 49201011 is about 7014.3432336891. The cubic root of 49201011 is about 366.4302697536.

The spelling of 49201011 in words is "forty-nine million, two hundred one thousand, eleven".