6654930 has 16 divisors (see below), whose sum is σ = 15971904. Its totient is φ = 1774640.

The previous prime is 6654919. The next prime is 6654937. The reversal of 6654930 is 394566.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6654891 and 6654900.

It is not an unprimeable number, because it can be changed into a prime (6654937) 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, 110886 + ... + 110945.

It is an arithmetic number, because the mean of its divisors is an integer number (998244).

Almost surely, 2^6654930 is an apocalyptic number.

6654930 is an abundant number, since it is smaller than the sum of its proper divisors (9316974).

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

6654930 is a wasteful number, since it uses less digits than its factorization.

6654930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221841.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 6654930 is about 2579.7151005489. The cubic root of 6654930 is about 188.0966946373.

The spelling of 6654930 in words is "six million, six hundred fifty-four thousand, nine hundred thirty".