4571860978 has 8 divisors (see below), whose sum is σ = 7218727920. Its totient is φ = 2165618340.

The previous prime is 4571860973. The next prime is 4571860981. The reversal of 4571860978 is 8790681754.

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

It is not an unprimeable number, because it can be changed into a prime (4571860973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60156028 + ... + 60156103.

It is an arithmetic number, because the mean of its divisors is an integer number (902340990).

Almost surely, 2^4571860978 is an apocalyptic number.

4571860978 is a deficient number, since it is larger than the sum of its proper divisors (2646866942).

4571860978 is a wasteful number, since it uses less digits than its factorization.

4571860978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120312152.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The square root of 4571860978 is about 67615.5379923875. The cubic root of 4571860978 is about 1659.7053933561.

The spelling of 4571860978 in words is "four billion, five hundred seventy-one million, eight hundred sixty thousand, nine hundred seventy-eight".