2573626132 has 24 divisors (see below), whose sum is σ = 5615184960. Its totient is φ = 1002711360.

The previous prime is 2573626127. The next prime is 2573626157. The reversal of 2573626132 is 2316263752.

It is a junction number, because it is equal to n+sod(n) for n = 2573626091 and 2573626100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4177657 + ... + 4178272.

It is an arithmetic number, because the mean of its divisors is an integer number (233966040).

Almost surely, 2^2573626132 is an apocalyptic number.

2573626132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2573626132 is an abundant number, since it is smaller than the sum of its proper divisors (3041558828).

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

2573626132 is a wasteful number, since it uses less digits than its factorization.

2573626132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8355951 (or 8355949 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 2573626132 is about 50730.9188956794. The cubic root of 2573626132 is about 1370.4035843671.

Adding to 2573626132 its reverse (2316263752), we get a palindrome (4889889884).

The spelling of 2573626132 in words is "two billion, five hundred seventy-three million, six hundred twenty-six thousand, one hundred thirty-two".