3666460465 has 32 divisors (see below), whose sum is σ = 4826213280. Its totient is φ = 2662809600.

The previous prime is 3666460463. The next prime is 3666460513. The reversal of 3666460465 is 5640646663.

It can be written as a sum of positive squares in 16 ways, for example, as 2483925921 + 1182534544 = 49839^2 + 34388^2 .

It is not a de Polignac number, because 3666460465 - 2¹ = 3666460463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3666460463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 304255 + ... + 316075.

It is an arithmetic number, because the mean of its divisors is an integer number (150819165).

Almost surely, 2^3666460465 is an apocalyptic number.

It is an amenable number.

3666460465 is a deficient number, since it is larger than the sum of its proper divisors (1159752815).

3666460465 is a wasteful number, since it uses less digits than its factorization.

3666460465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11973.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The square root of 3666460465 is about 60551.3044037864. The cubic root of 3666460465 is about 1541.9927630549.

The spelling of 3666460465 in words is "three billion, six hundred sixty-six million, four hundred sixty thousand, four hundred sixty-five".