6450474 has 8 divisors (see below), whose sum is σ = 12900960. Its totient is φ = 2150156.

The previous prime is 6450467. The next prime is 6450487. The reversal of 6450474 is 4740546.

It is a sphenic number, since it is the product of 3 distinct primes.

6450474 is an admirable number.

It is a super-2 number, since 2×6450474² = 83217229649352, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 537534 + ... + 537545.

It is an arithmetic number, because the mean of its divisors is an integer number (1612620).

Almost surely, 2^6450474 is an apocalyptic number.

6450474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6450474 is a wasteful number, since it uses less digits than its factorization.

6450474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075084.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 6450474 is about 2539.7783367845. The cubic root of 6450474 is about 186.1503582453.

The spelling of 6450474 in words is "six million, four hundred fifty thousand, four hundred seventy-four".