3660473632 has 12 divisors (see below), whose sum is σ = 7206557526. Its totient is φ = 1830236800.

The previous prime is 3660473627. The next prime is 3660473639. The reversal of 3660473632 is 2363740663.

It can be written as a sum of positive squares in only one way, i.e., 3624521616 + 35952016 = 60204^2 + 5996^2 .

It is not an unprimeable number, because it can be changed into a prime (3660473639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57194869 + ... + 57194932.

Almost surely, 2^3660473632 is an apocalyptic number.

3660473632 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3660473632 is a deficient number, since it is larger than the sum of its proper divisors (3546083894).

3660473632 is a wasteful number, since it uses less digits than its factorization.

3660473632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114389811 (or 114389803 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 40.

The square root of 3660473632 is about 60501.8481701179. The cubic root of 3660473632 is about 1541.1530174301.

The spelling of 3660473632 in words is "three billion, six hundred sixty million, four hundred seventy-three thousand, six hundred thirty-two".