6468754 has 4 divisors (see below), whose sum is σ = 9703134. Its totient is φ = 3234376.

The previous prime is 6468697. The next prime is 6468767. The reversal of 6468754 is 4578646.

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., 3892729 + 2576025 = 1973^2 + 1605^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617187 + ... + 1617190.

Almost surely, 2^6468754 is an apocalyptic number.

6468754 is a deficient number, since it is larger than the sum of its proper divisors (3234380).

6468754 is a wasteful number, since it uses less digits than its factorization.

6468754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234379.

The product of its digits is 161280, while the sum is 40.

The square root of 6468754 is about 2543.3745300290. The cubic root of 6468754 is about 186.3260362484.

The spelling of 6468754 in words is "six million, four hundred sixty-eight thousand, seven hundred fifty-four".