48946811 has 4 divisors (see below), whose sum is σ = 48961032. Its totient is φ = 48932592.

The previous prime is 48946789. The next prime is 48946823. The reversal of 48946811 is 11864984.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48946811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48946871) 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, 1655 + ... + 10031.

It is an arithmetic number, because the mean of its divisors is an integer number (12240258).

Almost surely, 2^48946811 is an apocalyptic number.

48946811 is a deficient number, since it is larger than the sum of its proper divisors (14221).

48946811 is an equidigital number, since it uses as much as digits as its factorization.

48946811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14220.

The product of its digits is 55296, while the sum is 41.

The square root of 48946811 is about 6996.1997541522. The cubic root of 48946811 is about 365.7981184318.

The spelling of 48946811 in words is "forty-eight million, nine hundred forty-six thousand, eight hundred eleven".