2590461960 has 32 divisors (see below), whose sum is σ = 7771386240. Its totient is φ = 690789824.

The previous prime is 2590461953. The next prime is 2590461961. The reversal of 2590461960 is 691640952.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2590461961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10793472 + ... + 10793711.

It is an arithmetic number, because the mean of its divisors is an integer number (242855820).

Almost surely, 2^2590461960 is an apocalyptic number.

2590461960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2590461960 is an abundant number, since it is smaller than the sum of its proper divisors (5180924280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2590461960 is a wasteful number, since it uses less digits than its factorization.

2590461960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21587197 (or 21587193 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 2590461960 is about 50896.5810246622. The cubic root of 2590461960 is about 1373.3853372605.

The spelling of 2590461960 in words is "two billion, five hundred ninety million, four hundred sixty-one thousand, nine hundred sixty".