3095412640 has 24 divisors (see below), whose sum is σ = 7312912740. Its totient is φ = 1238164992.

The previous prime is 3095412623. The next prime is 3095412667. The reversal of 3095412640 is 462145903.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3041301904 + 54110736 = 55148^2 + 7356^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3095412596 and 3095412605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9673005 + ... + 9673324.

Almost surely, 2^3095412640 is an apocalyptic number.

It is an amenable number.

3095412640 is an abundant number, since it is smaller than the sum of its proper divisors (4217500100).

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

3095412640 is a wasteful number, since it uses less digits than its factorization.

3095412640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19346344 (or 19346336 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 3095412640 is about 55636.4326678122. The cubic root of 3095412640 is about 1457.3801519040.

The spelling of 3095412640 in words is "three billion, ninety-five million, four hundred twelve thousand, six hundred forty".