6662380 has 24 divisors (see below), whose sum is σ = 14076720. Its totient is φ = 2648640.

The previous prime is 6662371. The next prime is 6662393. The reversal of 6662380 is 832666.

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, 2650 + ... + 4510.

It is an arithmetic number, because the mean of its divisors is an integer number (586530).

Almost surely, 2^6662380 is an apocalyptic number.

It is an amenable number.

6662380 is an abundant number, since it is smaller than the sum of its proper divisors (7414340).

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

6662380 is a wasteful number, since it uses less digits than its factorization.

6662380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049 (or 2047 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 6662380 is about 2581.1586545581. The cubic root of 6662380 is about 188.1668580493.

The spelling of 6662380 in words is "six million, six hundred sixty-two thousand, three hundred eighty".