6380450 has 12 divisors (see below), whose sum is σ = 11867730. Its totient is φ = 2552160.

The previous prime is 6380449. The next prime is 6380467. The reversal of 6380450 is 540836.

It can be written as a sum of positive squares in 3 ways, for example, as 2879809 + 3500641 = 1697^2 + 1871^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63755 + ... + 63854.

Almost surely, 2^6380450 is an apocalyptic number.

6380450 is a deficient number, since it is larger than the sum of its proper divisors (5487280).

6380450 is a wasteful number, since it uses less digits than its factorization.

6380450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127621 (or 127616 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 6380450 is about 2525.9552648454. The cubic root of 6380450 is about 185.4743124777.

The spelling of 6380450 in words is "six million, three hundred eighty thousand, four hundred fifty".