6457482 has 56 divisors (see below), whose sum is σ = 15004704. Its totient is φ = 2082024.

The previous prime is 6457453. The next prime is 6457489. The reversal of 6457482 is 2847546.

6457482 is a `hidden beast` number, since 6 + 4 + 574 + 82 = 666.

It is not an unprimeable number, because it can be changed into a prime (6457489) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 62643 + ... + 62745.

Almost surely, 2^6457482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6457482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7502352).

6457482 is an abundant number, since it is smaller than the sum of its proper divisors (8547222).

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

6457482 is a wasteful number, since it uses less digits than its factorization.

6457482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 151 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 6457482 is about 2541.1576102241. The cubic root of 6457482 is about 186.2177470689.

The spelling of 6457482 in words is "six million, four hundred fifty-seven thousand, four hundred eighty-two".