6612488 has 8 divisors (see below), whose sum is σ = 12398430. Its totient is φ = 3306240.

The previous prime is 6612481. The next prime is 6612491. The reversal of 6612488 is 8842166.

It can be written as a sum of positive squares in only one way, i.e., 6360484 + 252004 = 2522^2 + 502^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6612481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 413273 + ... + 413288.

Almost surely, 2^6612488 is an apocalyptic number.

It is an amenable number.

6612488 is a deficient number, since it is larger than the sum of its proper divisors (5785942).

6612488 is a wasteful number, since it uses less digits than its factorization.

6612488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826567 (or 826563 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 6612488 is about 2571.4758408354. The cubic root of 6612488 is about 187.6959776086.

The spelling of 6612488 in words is "six million, six hundred twelve thousand, four hundred eighty-eight".