48616811 has 4 divisors (see below), whose sum is σ = 48681792. Its totient is φ = 48551832.

The previous prime is 48616783. The next prime is 48616819. The reversal of 48616811 is 11861684.

It is a happy number.

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 48616811 - 2¹⁸ = 48354667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48616819) 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, 31355 + ... + 32868.

It is an arithmetic number, because the mean of its divisors is an integer number (12170448).

Almost surely, 2^48616811 is an apocalyptic number.

48616811 is a deficient number, since it is larger than the sum of its proper divisors (64981).

48616811 is an equidigital number, since it uses as much as digits as its factorization.

48616811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64980.

The product of its digits is 9216, while the sum is 35.

The square root of 48616811 is about 6972.5756360186. The cubic root of 48616811 is about 364.9741922079.

The spelling of 48616811 in words is "forty-eight million, six hundred sixteen thousand, eight hundred eleven".