1480337811 has 6 divisors (see below), whose sum is σ = 2138265740. Its totient is φ = 986891868.

The previous prime is 1480337791. The next prime is 1480337821. The reversal of 1480337811 is 1187330841.

It is not a de Polignac number, because 1480337811 - 2⁵ = 1480337779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1480337821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82240981 + ... + 82240998.

Almost surely, 2^1480337811 is an apocalyptic number.

1480337811 is a deficient number, since it is larger than the sum of its proper divisors (657927929).

1480337811 is a wasteful number, since it uses less digits than its factorization.

1480337811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164481985 (or 164481982 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 1480337811 is about 38475.1583622472. The cubic root of 1480337811 is about 1139.6905415807.

The spelling of 1480337811 in words is "one billion, four hundred eighty million, three hundred thirty-seven thousand, eight hundred eleven".