4514785078 has 16 divisors (see below), whose sum is σ = 6793136064. Its totient is φ = 2250416520.

The previous prime is 4514785061. The next prime is 4514785087. The reversal of 4514785078 is 8705874154.

It is a congruent number.

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, 1518133 + ... + 1521103.

It is an arithmetic number, because the mean of its divisors is an integer number (424571004).

Almost surely, 2^4514785078 is an apocalyptic number.

4514785078 is a deficient number, since it is larger than the sum of its proper divisors (2278350986).

4514785078 is a wasteful number, since it uses less digits than its factorization.

4514785078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067.

The product of its (nonzero) digits is 1254400, while the sum is 49.

The square root of 4514785078 is about 67192.1504195245. The cubic root of 4514785078 is about 1652.7697682585.

The spelling of 4514785078 in words is "four billion, five hundred fourteen million, seven hundred eighty-five thousand, seventy-eight".