9000508078 has 12 divisors (see below), whose sum is σ = 13673840040. Its totient is φ = 4443282636.

The previous prime is 9000508061. The next prime is 9000508081. The reversal of 9000508078 is 8708050009.

9000508078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 348058 + ... + 373021.

It is an arithmetic number, because the mean of its divisors is an integer number (1139486670).

Almost surely, 2^9000508078 is an apocalyptic number.

9000508078 is a deficient number, since it is larger than the sum of its proper divisors (4673331962).

9000508078 is an equidigital number, since it uses as much as digits as its factorization.

9000508078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721239 (or 721160 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 9000508078 is about 94871.0075734415. The cubic root of 9000508078 is about 2080.1229647164.

The spelling of 9000508078 in words is "nine billion, five hundred eight thousand, seventy-eight".