6454392 has 64 divisors (see below), whose sum is σ = 18670080. Its totient is φ = 1821312.

The previous prime is 6454387. The next prime is 6454403. The reversal of 6454392 is 2934546.

6454392 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17118 + ... + 17490.

It is an arithmetic number, because the mean of its divisors is an integer number (291720).

Almost surely, 2^6454392 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 6454392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9335040).

6454392 is an abundant number, since it is smaller than the sum of its proper divisors (12215688).

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

6454392 is a wasteful number, since it uses less digits than its factorization.

6454392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 488 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 6454392 is about 2540.5495468501. The cubic root of 6454392 is about 186.1880396874.

The spelling of 6454392 in words is "six million, four hundred fifty-four thousand, three hundred ninety-two".