8495030978 has 8 divisors (see below), whose sum is σ = 14562910272. Its totient is φ = 3640727556.

The previous prime is 8495030977. The next prime is 8495030981. The reversal of 8495030978 is 8790305948.

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 (8495030977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303393950 + ... + 303393977.

It is an arithmetic number, because the mean of its divisors is an integer number (1820363784).

Almost surely, 2^8495030978 is an apocalyptic number.

8495030978 is a deficient number, since it is larger than the sum of its proper divisors (6067879294).

8495030978 is a wasteful number, since it uses less digits than its factorization.

8495030978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606787936.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 8495030978 is about 92168.4923279100. The cubic root of 8495030978 is about 2040.4297904200.

The spelling of 8495030978 in words is "eight billion, four hundred ninety-five million, thirty thousand, nine hundred seventy-eight".