9046810825 has 18 divisors (see below), whose sum is σ = 12147356634. Its totient is φ = 6680718720.

The previous prime is 9046810811. The next prime is 9046810889. The reversal of 9046810825 is 5280186409.

It is a happy number.

It can be written as a sum of positive squares in 9 ways, for example, as 7631245449 + 1415565376 = 87357^2 + 37624^2 .

It is not a de Polignac number, because 9046810825 - 2⁵ = 9046810793 is a prime.

It is a super-2 number, since 2×9046810825² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1066404 + ... + 1074853.

Almost surely, 2^9046810825 is an apocalyptic number.

It is an amenable number.

9046810825 is a deficient number, since it is larger than the sum of its proper divisors (3100545809).

9046810825 is a wasteful number, since it uses less digits than its factorization.

9046810825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141293 (or 2141275 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 9046810825 is about 95114.7245435742. The cubic root of 9046810825 is about 2083.6839012546.

The spelling of 9046810825 in words is "nine billion, forty-six million, eight hundred ten thousand, eight hundred twenty-five".