6480274 has 8 divisors (see below), whose sum is σ = 9879948. Its totient is φ = 3186960.

The previous prime is 6480269. The next prime is 6480289. The reversal of 6480274 is 4720846.

It can be written as a sum of positive squares in 2 ways, for example, as 6477025 + 3249 = 2545^2 + 57^2 .

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

It is a super-2 number, since 2×6480274² = 83987902230152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26437 + ... + 26680.

Almost surely, 2^6480274 is an apocalyptic number.

6480274 is a deficient number, since it is larger than the sum of its proper divisors (3399674).

6480274 is a wasteful number, since it uses less digits than its factorization.

6480274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53180.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 6480274 is about 2545.6382303855. The cubic root of 6480274 is about 186.4365780415.

The spelling of 6480274 in words is "six million, four hundred eighty thousand, two hundred seventy-four".