6342628 has 6 divisors (see below), whose sum is σ = 11099606. Its totient is φ = 3171312.

The previous prime is 6342593. The next prime is 6342647. The reversal of 6342628 is 8262436.

It can be written as a sum of positive squares in only one way, i.e., 6340324 + 2304 = 2518^2 + 48^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6342628.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 792825 + ... + 792832.

Almost surely, 2^6342628 is an apocalyptic number.

It is an amenable number.

6342628 is a deficient number, since it is larger than the sum of its proper divisors (4756978).

6342628 is a wasteful number, since it uses less digits than its factorization.

6342628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585661 (or 1585659 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 6342628 is about 2518.4574644016. The cubic root of 6342628 is about 185.1071013638.

The spelling of 6342628 in words is "six million, three hundred forty-two thousand, six hundred twenty-eight".