2530563422 has 8 divisors (see below), whose sum is σ = 3898435656. Its totient is φ = 1231084872.

The previous prime is 2530563421. The next prime is 2530563439. The reversal of 2530563422 is 2243650352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530563421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17098328 + ... + 17098475.

It is an arithmetic number, because the mean of its divisors is an integer number (487304457).

Almost surely, 2^2530563422 is an apocalyptic number.

2530563422 is a deficient number, since it is larger than the sum of its proper divisors (1367872234).

2530563422 is a wasteful number, since it uses less digits than its factorization.

2530563422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34196842.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 2530563422 is about 50304.7057639740. The cubic root of 2530563422 is about 1362.7172142203.

The spelling of 2530563422 in words is "two billion, five hundred thirty million, five hundred sixty-three thousand, four hundred twenty-two".