2500701430 has 32 divisors (see below), whose sum is σ = 4603042080. Its totient is φ = 977852160.

The previous prime is 2500701403. The next prime is 2500701433. The reversal of 2500701430 is 341070052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500701433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95082 + ... + 118498.

It is an arithmetic number, because the mean of its divisors is an integer number (143845065).

Almost surely, 2^2500701430 is an apocalyptic number.

2500701430 is a deficient number, since it is larger than the sum of its proper divisors (2102340650).

2500701430 is a wasteful number, since it uses less digits than its factorization.

2500701430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23664.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2500701430 is about 50007.0138080650. The cubic root of 2500701430 is about 1357.3357280247.

Adding to 2500701430 its reverse (341070052), we get a palindrome (2841771482).

The spelling of 2500701430 in words is "two billion, five hundred million, seven hundred one thousand, four hundred thirty".