3665060456 has 16 divisors (see below), whose sum is σ = 7057718340. Its totient is φ = 1783002240.

The previous prime is 3665060453. The next prime is 3665060489. The reversal of 3665060456 is 6540605663.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3512932900 + 152127556 = 59270^2 + 12334^2 .

It is a super-2 number, since 2×3665060456² = 26865336292269855872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3665060453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6190685 + ... + 6191276.

Almost surely, 2^3665060456 is an apocalyptic number.

It is an amenable number.

3665060456 is a deficient number, since it is larger than the sum of its proper divisors (3392657884).

3665060456 is a wasteful number, since it uses less digits than its factorization.

3665060456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12382004 (or 12382000 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The square root of 3665060456 is about 60539.7427810856. The cubic root of 3665060456 is about 1541.7964721454.

The spelling of 3665060456 in words is "three billion, six hundred sixty-five million, sixty thousand, four hundred fifty-six".