3666453132 has 24 divisors (see below), whose sum is σ = 8612478000. Its totient is φ = 1213948096.

The previous prime is 3666453113. The next prime is 3666453137. The reversal of 3666453132 is 2313546663.

It is not an unprimeable number, because it can be changed into a prime (3666453137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023507 + ... + 1027082.

It is an arithmetic number, because the mean of its divisors is an integer number (358853250).

Almost surely, 2^3666453132 is an apocalyptic number.

It is an amenable number.

3666453132 is an abundant number, since it is smaller than the sum of its proper divisors (4946024868).

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

3666453132 is a wasteful number, since it uses less digits than its factorization.

3666453132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050745 (or 2050743 counting only the distinct ones).

The product of its digits is 233280, while the sum is 39.

The square root of 3666453132 is about 60551.2438517988. The cubic root of 3666453132 is about 1541.9917350480.

Adding to 3666453132 its reverse (2313546663), we get a palindrome (5979999795).

The spelling of 3666453132 in words is "three billion, six hundred sixty-six million, four hundred fifty-three thousand, one hundred thirty-two".