6649362 has 12 divisors (see below), whose sum is σ = 14406990. Its totient is φ = 2216448.

The previous prime is 6649337. The next prime is 6649367. The reversal of 6649362 is 2639466.

6649362 is a `hidden beast` number, since 6 + 649 + 3 + 6 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4372281 + 2277081 = 2091^2 + 1509^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6649367) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 184687 + ... + 184722.

Almost surely, 2^6649362 is an apocalyptic number.

6649362 is an abundant number, since it is smaller than the sum of its proper divisors (7757628).

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

6649362 is a wasteful number, since it uses less digits than its factorization.

6649362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369417 (or 369414 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 6649362 is about 2578.6356857842. The cubic root of 6649362 is about 188.0442215273.

The spelling of 6649362 in words is "six million, six hundred forty-nine thousand, three hundred sixty-two".