6455252 has 6 divisors (see below), whose sum is σ = 11296698. Its totient is φ = 3227624.

The previous prime is 6455233. The next prime is 6455261. The reversal of 6455252 is 2525546.

It can be written as a sum of positive squares in only one way, i.e., 5541316 + 913936 = 2354^2 + 956^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806903 + ... + 806910.

It is an arithmetic number, because the mean of its divisors is an integer number (1882783).

Almost surely, 2^6455252 is an apocalyptic number.

It is an amenable number.

6455252 is a deficient number, since it is larger than the sum of its proper divisors (4841446).

6455252 is a wasteful number, since it uses less digits than its factorization.

6455252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613817 (or 1613815 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 6455252 is about 2540.7187959316. The cubic root of 6455252 is about 186.1963087132.

The spelling of 6455252 in words is "six million, four hundred fifty-five thousand, two hundred fifty-two".