1481565336 has 32 divisors (see below), whose sum is σ = 3705361200. Its totient is φ = 493662080.

The previous prime is 1481565313. The next prime is 1481565347. The reversal of 1481565336 is 6335651841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59206 + ... + 80426.

Almost surely, 2^1481565336 is an apocalyptic number.

It is an amenable number.

1481565336 is an abundant number, since it is smaller than the sum of its proper divisors (2223795864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1481565336 is a wasteful number, since it uses less digits than its factorization.

1481565336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24139 (or 24135 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 1481565336 is about 38491.1072327103. The cubic root of 1481565336 is about 1140.0054724268.

The spelling of 1481565336 in words is "one billion, four hundred eighty-one million, five hundred sixty-five thousand, three hundred thirty-six".