2600430432 has 48 divisors (see below), whose sum is σ = 7227671472. Its totient is φ = 815820800.

The previous prime is 2600430431. The next prime is 2600430433. The reversal of 2600430432 is 2340340062.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2600430431) and next prime (2600430433).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2600430431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795069 + ... + 798332.

It is an arithmetic number, because the mean of its divisors is an integer number (150576489).

Almost surely, 2^2600430432 is an apocalyptic number.

It is an amenable number.

2600430432 is an abundant number, since it is smaller than the sum of its proper divisors (4627241040).

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

2600430432 is a wasteful number, since it uses less digits than its factorization.

2600430432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593431 (or 1593423 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2600430432 is about 50994.4156942699. The cubic root of 2600430432 is about 1375.1447441234.

Adding to 2600430432 its reverse (2340340062), we get a palindrome (4940770494).

The spelling of 2600430432 in words is "two billion, six hundred million, four hundred thirty thousand, four hundred thirty-two".