6474074 has 4 divisors (see below), whose sum is σ = 9711114. Its totient is φ = 3237036.

The previous prime is 6474053. The next prime is 6474077. The reversal of 6474074 is 4704746.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6466849 + 7225 = 2543^2 + 85^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6474074.

It is not an unprimeable number, because it can be changed into a prime (6474077) by changing a digit.

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 as a sum of consecutive naturals, namely, 1618517 + ... + 1618520.

Almost surely, 2^6474074 is an apocalyptic number.

6474074 is a deficient number, since it is larger than the sum of its proper divisors (3237040).

6474074 is a wasteful number, since it uses less digits than its factorization.

6474074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237039.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 6474074 is about 2544.4201697047. The cubic root of 6474074 is about 186.3771013580.

The spelling of 6474074 in words is "six million, four hundred seventy-four thousand, seventy-four".