6555480274 has 16 divisors (see below), whose sum is σ = 11239270848. Its totient is φ = 2809165392.

The previous prime is 6555480233. The next prime is 6555480299. The reversal of 6555480274 is 4720845556.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128449 + ... + 172075.

It is an arithmetic number, because the mean of its divisors is an integer number (702454428).

Almost surely, 2^6555480274 is an apocalyptic number.

6555480274 is a deficient number, since it is larger than the sum of its proper divisors (4683790574).

6555480274 is a wasteful number, since it uses less digits than its factorization.

6555480274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54369.

The product of its (nonzero) digits is 1344000, while the sum is 46.

The square root of 6555480274 is about 80965.9204480502. The cubic root of 6555480274 is about 1871.5503052170.

The spelling of 6555480274 in words is "six billion, five hundred fifty-five million, four hundred eighty thousand, two hundred seventy-four".