1485268659 has 12 divisors (see below), whose sum is σ = 2451872176. Its totient is φ = 848724912.

The previous prime is 1485268657. The next prime is 1485268679. The reversal of 1485268659 is 9568625841.

It is not a de Polignac number, because 1485268659 - 2¹ = 1485268657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485268657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11787784 + ... + 11787909.

Almost surely, 2^1485268659 is an apocalyptic number.

1485268659 is a deficient number, since it is larger than the sum of its proper divisors (966603517).

1485268659 is a wasteful number, since it uses less digits than its factorization.

1485268659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23575706 (or 23575703 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The square root of 1485268659 is about 38539.1834241464. The cubic root of 1485268659 is about 1140.9545352518.

The spelling of 1485268659 in words is "one billion, four hundred eighty-five million, two hundred sixty-eight thousand, six hundred fifty-nine".