2590428843 has 48 divisors (see below), whose sum is σ = 4066433280. Its totient is φ = 1644771744.

The previous prime is 2590428791. The next prime is 2590428847. The reversal of 2590428843 is 3488240952.

It is not a de Polignac number, because 2590428843 - 2¹⁴ = 2590412459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2590428847) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1502580 + ... + 1504302.

It is an arithmetic number, because the mean of its divisors is an integer number (84717360).

Almost surely, 2^2590428843 is an apocalyptic number.

2590428843 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2590428843 is a deficient number, since it is larger than the sum of its proper divisors (1476004437).

2590428843 is a wasteful number, since it uses less digits than its factorization.

2590428843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 2590428843 is about 50896.2556874275. The cubic root of 2590428843 is about 1373.3794846885.

The spelling of 2590428843 in words is "two billion, five hundred ninety million, four hundred twenty-eight thousand, eight hundred forty-three".