4278584966 has 8 divisors (see below), whose sum is σ = 6418203960. Its totient is φ = 2139183648.

The previous prime is 4278584941. The next prime is 4278585019. The reversal of 4278584966 is 6694858724.

It is a happy number.

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

It is a super-2 number, since 2×4278584966² = 36612578622562442312, which contains 22 as substring.

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, 9950 + ... + 93038.

It is an arithmetic number, because the mean of its divisors is an integer number (802275495).

Almost surely, 2^4278584966 is an apocalyptic number.

4278584966 is a deficient number, since it is larger than the sum of its proper divisors (2139618994).

4278584966 is a wasteful number, since it uses less digits than its factorization.

4278584966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108838.

The product of its digits is 23224320, while the sum is 59.

The square root of 4278584966 is about 65410.8933282523. The cubic root of 4278584966 is about 1623.4293261596.

The spelling of 4278584966 in words is "four billion, two hundred seventy-eight million, five hundred eighty-four thousand, nine hundred sixty-six".