6452149 has 8 divisors (see below), whose sum is σ = 7112448. Its totient is φ = 5804160.

The previous prime is 6452141. The next prime is 6452189. The reversal of 6452149 is 9412546.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6452149 - 2³ = 6452141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6452149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6452141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1957 + ... + 4090.

It is an arithmetic number, because the mean of its divisors is an integer number (889056).

Almost surely, 2^6452149 is an apocalyptic number.

It is an amenable number.

6452149 is a deficient number, since it is larger than the sum of its proper divisors (660299).

6452149 is a wasteful number, since it uses less digits than its factorization.

6452149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6155.

The product of its digits is 8640, while the sum is 31.

The square root of 6452149 is about 2540.1080685672. The cubic root of 6452149 is about 186.1664694574.

The spelling of 6452149 in words is "six million, four hundred fifty-two thousand, one hundred forty-nine".