1482811811 has 4 divisors (see below), whose sum is σ = 1596874272. Its totient is φ = 1368749352.

The previous prime is 1482811807. The next prime is 1482811819. The reversal of 1482811811 is 1181182841.

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 1482811811 - 2² = 1482811807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1482811819) 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, 57031211 + ... + 57031236.

It is an arithmetic number, because the mean of its divisors is an integer number (399218568).

Almost surely, 2^1482811811 is an apocalyptic number.

1482811811 is a deficient number, since it is larger than the sum of its proper divisors (114062461).

1482811811 is a wasteful number, since it uses less digits than its factorization.

1482811811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114062460.

The product of its digits is 4096, while the sum is 35.

The square root of 1482811811 is about 38507.2955555178. The cubic root of 1482811811 is about 1140.3250870869.

The spelling of 1482811811 in words is "one billion, four hundred eighty-two million, eight hundred eleven thousand, eight hundred eleven".