4532437660 has 96 divisors (see below), whose sum is σ = 10364614848. Its totient is φ = 1658142720.

The previous prime is 4532437649. The next prime is 4532437681. The reversal of 4532437660 is 667342354.

It is a super-2 number, since 2×4532437660² = 41085982283572551200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4836712 + ... + 4837648.

It is an arithmetic number, because the mean of its divisors is an integer number (107964738).

Almost surely, 2^4532437660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4532437660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5182307424).

4532437660 is an abundant number, since it is smaller than the sum of its proper divisors (5832177188).

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

4532437660 is a wasteful number, since it uses less digits than its factorization.

4532437660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351 (or 1349 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The square root of 4532437660 is about 67323.3812282182. The cubic root of 4532437660 is about 1654.9210490415.

The spelling of 4532437660 in words is "four billion, five hundred thirty-two million, four hundred thirty-seven thousand, six hundred sixty".