3660242464 has 24 divisors (see below), whose sum is σ = 7400864268. Its totient is φ = 1780657920.

The previous prime is 3660242461. The next prime is 3660242473. The reversal of 3660242464 is 4642420663.

It can be written as a sum of positive squares in 2 ways, for example, as 3659282064 + 960400 = 60492^2 + 980^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (3660242461) 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, 1544527 + ... + 1546894.

Almost surely, 2^3660242464 is an apocalyptic number.

It is an amenable number.

3660242464 is an abundant number, since it is smaller than the sum of its proper divisors (3740621804).

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

3660242464 is a wasteful number, since it uses less digits than its factorization.

3660242464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091468 (or 3091460 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

The square root of 3660242464 is about 60499.9377189762. The cubic root of 3660242464 is about 1541.1205742004.

The spelling of 3660242464 in words is "three billion, six hundred sixty million, two hundred forty-two thousand, four hundred sixty-four".