2590285040 has 60 divisors (see below), whose sum is σ = 7005674376. Its totient is φ = 888096384.

The previous prime is 2590285039. The next prime is 2590285043. The reversal of 2590285040 is 405820952.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2590285043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326474 + ... + 334313.

Almost surely, 2^2590285040 is an apocalyptic number.

2590285040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2590285040 is an abundant number, since it is smaller than the sum of its proper divisors (4415389336).

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

2590285040 is a wasteful number, since it uses less digits than its factorization.

2590285040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660814 (or 660801 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 2590285040 is about 50894.8429607559. The cubic root of 2590285040 is about 1373.3540706539.

The spelling of 2590285040 in words is "two billion, five hundred ninety million, two hundred eighty-five thousand, forty".