6455892 has 12 divisors (see below), whose sum is σ = 15063776. Its totient is φ = 2151960.

The previous prime is 6455881. The next prime is 6455899. The reversal of 6455892 is 2985546.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6455892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6455899) 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, 268984 + ... + 269007.

Almost surely, 2^6455892 is an apocalyptic number.

It is an amenable number.

6455892 is an abundant number, since it is smaller than the sum of its proper divisors (8607884).

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

6455892 is a wasteful number, since it uses less digits than its factorization.

6455892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537998 (or 537996 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 6455892 is about 2540.8447414197. The cubic root of 6455892 is about 186.2024619302.

The spelling of 6455892 in words is "six million, four hundred fifty-five thousand, eight hundred ninety-two".