2562458132 has 12 divisors (see below), whose sum is σ = 4829248116. Its totient is φ = 1182672960.

The previous prime is 2562458131. The next prime is 2562458137. The reversal of 2562458132 is 2318542652.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 200109316 + 2362348816 = 14146^2 + 48604^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2562458131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24638969 + ... + 24639072.

It is an arithmetic number, because the mean of its divisors is an integer number (402437343).

Almost surely, 2^2562458132 is an apocalyptic number.

It is an amenable number.

2562458132 is a deficient number, since it is larger than the sum of its proper divisors (2266789984).

2562458132 is a wasteful number, since it uses less digits than its factorization.

2562458132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49278058 (or 49278056 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 2562458132 is about 50620.7282839747. The cubic root of 2562458132 is about 1368.4184658777.

The spelling of 2562458132 in words is "two billion, five hundred sixty-two million, four hundred fifty-eight thousand, one hundred thirty-two".