6452864 has 32 divisors (see below), whose sum is σ = 14027040. Its totient is φ = 2932480.

The previous prime is 6452863. The next prime is 6452869. The reversal of 6452864 is 4682546.

It is a tau number, because it is divible by the number of its divisors (32).

6452864 is a Rhonda number in base 10.

Its product of digits (46080) is a multiple of the sum of its prime factors (4608).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6452863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884 + ... + 3699.

It is an arithmetic number, because the mean of its divisors is an integer number (438345).

Almost surely, 2^6452864 is an apocalyptic number.

6452864 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6452864 is an abundant number, since it is smaller than the sum of its proper divisors (7574176).

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

6452864 is a wasteful number, since it uses less digits than its factorization.

6452864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608 (or 4596 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 6452864 is about 2540.2488067117. The cubic root of 6452864 is about 186.1733459316.

The spelling of 6452864 in words is "six million, four hundred fifty-two thousand, eight hundred sixty-four".