484997278 has 8 divisors (see below), whose sum is σ = 731560680. Its totient is φ = 241143720.

The previous prime is 484997231. The next prime is 484997281. The reversal of 484997278 is 872799484.

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

It is a congruent number.

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, 677013 + ... + 677728.

It is an arithmetic number, because the mean of its divisors is an integer number (91445085).

Almost surely, 2^484997278 is an apocalyptic number.

484997278 is a deficient number, since it is larger than the sum of its proper divisors (246563402).

484997278 is a wasteful number, since it uses less digits than its factorization.

484997278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354922.

The product of its digits is 8128512, while the sum is 58.

The square root of 484997278 is about 22022.6537456320. The cubic root of 484997278 is about 785.6813309342.

The spelling of 484997278 in words is "four hundred eighty-four million, nine hundred ninety-seven thousand, two hundred seventy-eight".