6407802 has 32 divisors (see below), whose sum is σ = 14385600. Its totient is φ = 2114064.

The previous prime is 6407773. The next prime is 6407809. The reversal of 6407802 is 2087046.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (6407809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5224 + ... + 6332.

It is an arithmetic number, because the mean of its divisors is an integer number (449550).

Almost surely, 2^6407802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6407802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7192800).

6407802 is an abundant number, since it is smaller than the sum of its proper divisors (7977798).

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

6407802 is a wasteful number, since it uses less digits than its factorization.

6407802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 6407802 is about 2531.3636641147. The cubic root of 6407802 is about 185.7389678663.

The spelling of 6407802 in words is "six million, four hundred seven thousand, eight hundred two".