6460512 has 48 divisors (see below), whose sum is σ = 17100720. Its totient is φ = 2135552.

The previous prime is 6460499. The next prime is 6460523. The reversal of 6460512 is 2150646.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16414 + ... + 16802.

It is an arithmetic number, because the mean of its divisors is an integer number (356265).

Almost surely, 2^6460512 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 6460512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8550360).

6460512 is an abundant number, since it is smaller than the sum of its proper divisors (10640208).

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

6460512 is a wasteful number, since it uses less digits than its factorization.

6460512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 6460512 is about 2541.7537252850. The cubic root of 6460512 is about 186.2468684067.

The spelling of 6460512 in words is "six million, four hundred sixty thousand, five hundred twelve".