6478332 has 48 divisors (see below), whose sum is σ = 17402112. Its totient is φ = 1837440.

The previous prime is 6478313. The next prime is 6478363. The reversal of 6478332 is 2338746.

Its product of digits (24192) is a multiple of the sum of its prime divisors (576).

It is a junction number, because it is equal to n+sod(n) for n = 6478293 and 6478302.

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, 19407 + ... + 19737.

It is an arithmetic number, because the mean of its divisors is an integer number (362544).

Almost surely, 2^6478332 is an apocalyptic number.

It is an amenable number.

6478332 is an abundant number, since it is smaller than the sum of its proper divisors (10923780).

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

6478332 is a wasteful number, since it uses less digits than its factorization.

6478332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 576 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 6478332 is about 2545.2567650436. The cubic root of 6478332 is about 186.4179524912.

The spelling of 6478332 in words is "six million, four hundred seventy-eight thousand, three hundred thirty-two".