2590485995 has 16 divisors (see below), whose sum is σ = 3204187968. Its totient is φ = 2009059200.

The previous prime is 2590485991. The next prime is 2590486001. The reversal of 2590485995 is 5995840952.

It is not a de Polignac number, because 2590485995 - 2² = 2590485991 is a prime.

It is a super-2 number, since 2×2590485995² = 13421235380582280050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2590485995.

It is not an unprimeable number, because it can be changed into a prime (2590485991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25970 + ... + 76520.

It is an arithmetic number, because the mean of its divisors is an integer number (200261748).

Almost surely, 2^2590485995 is an apocalyptic number.

2590485995 is a deficient number, since it is larger than the sum of its proper divisors (613701973).

2590485995 is a wasteful number, since it uses less digits than its factorization.

2590485995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50870.

The product of its (nonzero) digits is 5832000, while the sum is 56.

The square root of 2590485995 is about 50896.8171401710. The cubic root of 2590485995 is about 1373.3895847931.

The spelling of 2590485995 in words is "two billion, five hundred ninety million, four hundred eighty-five thousand, nine hundred ninety-five".