1480308811 has 2 divisors, whose sum is σ = 1480308812. Its totient is φ = 1480308810.

The previous prime is 1480308803. The next prime is 1480308877. The reversal of 1480308811 is 1188030841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1480308811 - 2³ = 1480308803 is a prime.

It is not a weakly prime, because it can be changed into another prime (1480318811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740154405 + 740154406.

It is an arithmetic number, because the mean of its divisors is an integer number (740154406).

Almost surely, 2^1480308811 is an apocalyptic number.

1480308811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480308811 is an equidigital number, since it uses as much as digits as its factorization.

1480308811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 34.

The square root of 1480308811 is about 38474.7814938565. The cubic root of 1480308811 is about 1139.6830993061.

The spelling of 1480308811 in words is "one billion, four hundred eighty million, three hundred eight thousand, eight hundred eleven".