6452512 has 48 divisors (see below), whose sum is σ = 14478912. Its totient is φ = 2801920.

The previous prime is 6452497. The next prime is 6452513. The reversal of 6452512 is 2152546.

It is a super-2 number, since 2×6452512² = 83269822220288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6452513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7698 + ... + 8494.

It is an arithmetic number, because the mean of its divisors is an integer number (301644).

Almost surely, 2^6452512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6452512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7239456).

6452512 is an abundant number, since it is smaller than the sum of its proper divisors (8026400).

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

6452512 is a wasteful number, since it uses less digits than its factorization.

6452512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 833 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 6452512 is about 2540.1795212150. The cubic root of 6452512 is about 186.1699606540.

The spelling of 6452512 in words is "six million, four hundred fifty-two thousand, five hundred twelve".