2594532422 has 12 divisors (see below), whose sum is σ = 4097125980. Its totient is φ = 1228840308.

The previous prime is 2594532379. The next prime is 2594532427. The reversal of 2594532422 is 2242354952.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2594532427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 309863 + ... + 318125.

It is an arithmetic number, because the mean of its divisors is an integer number (341427165).

Almost surely, 2^2594532422 is an apocalyptic number.

2594532422 is a deficient number, since it is larger than the sum of its proper divisors (1502593558).

2594532422 is an frugal number, since it uses more digits than its factorization.

2594532422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16547 (or 8284 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 2594532422 is about 50936.5529065327. The cubic root of 2594532422 is about 1374.1043064891.

Multiplying 2594532422 by its sum of digits (38), we get a square (98592232036 = 313994²).

2594532422 divided by its sum of digits (38) gives a square (68277169 = 8263²).

The spelling of 2594532422 in words is "two billion, five hundred ninety-four million, five hundred thirty-two thousand, four hundred twenty-two".