2985790088 has 12 divisors (see below), whose sum is σ = 5598646215. Its totient is φ = 1492817768.

The previous prime is 2985790081. The next prime is 2985790111. The reversal of 2985790088 is 8800975892.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

2985790088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1492895044 + 1492895044 = 38638^2 + 38638^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=38638.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2985790081) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 144893 + ... + 164211.

Almost surely, 2^2985790088 is an apocalyptic number.

It is an amenable number.

2985790088 is a deficient number, since it is larger than the sum of its proper divisors (2612856127).

2985790088 is an frugal number, since it uses more digits than its factorization.

2985790088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38644 (or 19321 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 56.

The square root of 2985790088 is about 54642.3836229716. The cubic root of 2985790088 is about 1439.9688277717.

The spelling of 2985790088 in words is "two billion, nine hundred eighty-five million, seven hundred ninety thousand, eighty-eight".