6662340552 has 32 divisors (see below), whose sum is σ = 19035259200. Its totient is φ = 1903525824.

The previous prime is 6662340533. The next prime is 6662340599. The reversal of 6662340552 is 2550432666.

It is a self number, because there is not a number n which added to its sum of digits gives 6662340552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19828227 + ... + 19828562.

It is an arithmetic number, because the mean of its divisors is an integer number (594851850).

Almost surely, 2^6662340552 is an apocalyptic number.

It is an amenable number.

6662340552 is an abundant number, since it is smaller than the sum of its proper divisors (12372918648).

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

6662340552 is a wasteful number, since it uses less digits than its factorization.

6662340552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39656805 (or 39656801 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 6662340552 is about 81623.1618598545. The cubic root of 6662340552 is about 1881.6648666949.

The spelling of 6662340552 in words is "six billion, six hundred sixty-two million, three hundred forty thousand, five hundred fifty-two".