6460992 has 56 divisors (see below), whose sum is σ = 18999200. Its totient is φ = 2153088.

The previous prime is 6460967. The next prime is 6461017. The reversal of 6460992 is 2990646.

6460992 is a `hidden beast` number, since 646 + 0 + 9 + 9 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (6460967) and next prime (6461017).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 142 + ... + 3597.

Almost surely, 2^6460992 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 6460992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9499600).

6460992 is an abundant number, since it is smaller than the sum of its proper divisors (12538208).

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

6460992 is a wasteful number, since it uses less digits than its factorization.

6460992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760 (or 3744 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 6460992 is about 2541.8481465265. The cubic root of 6460992 is about 186.2514808525.

The spelling of 6460992 in words is "six million, four hundred sixty thousand, nine hundred ninety-two".