1485040969 has 8 divisors (see below), whose sum is σ = 1568299040. Its totient is φ = 1402292736.

The previous prime is 1485040943. The next prime is 1485041017. The reversal of 1485040969 is 9690405841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1485040969 - 2⁷ = 1485040841 is a prime.

It is a super-2 number, since 2×1485040969² = 4410693359216917922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485040069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121464 + ... + 133129.

It is an arithmetic number, because the mean of its divisors is an integer number (196037380).

Almost surely, 2^1485040969 is an apocalyptic number.

1485040969 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1485040969 is a deficient number, since it is larger than the sum of its proper divisors (83258071).

1485040969 is a wasteful number, since it uses less digits than its factorization.

1485040969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254919.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 1485040969 is about 38536.2293043832. The cubic root of 1485040969 is about 1140.8962299272.

The spelling of 1485040969 in words is "one billion, four hundred eighty-five million, forty thousand, nine hundred sixty-nine".