2438576325 has 18 divisors (see below), whose sum is σ = 4367761554. Its totient is φ = 1300573920.

The previous prime is 2438576323. The next prime is 2438576351. The reversal of 2438576325 is 5236758342.

2438576325 is a `hidden beast` number, since 2 + 4 + 3 + 8 + 5 + 7 + 632 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 154405476 + 2284170849 = 12426^2 + 47793^2 .

It is not a de Polignac number, because 2438576325 - 2¹ = 2438576323 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2438576323) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5418834 + ... + 5419283.

Almost surely, 2^2438576325 is an apocalyptic number.

2438576325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2438576325 is a deficient number, since it is larger than the sum of its proper divisors (1929185229).

2438576325 is a wasteful number, since it uses less digits than its factorization.

2438576325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10838133 (or 10838125 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 2438576325 is about 49381.9433092704. The cubic root of 2438576325 is about 1346.0012122934.

The spelling of 2438576325 in words is "two billion, four hundred thirty-eight million, five hundred seventy-six thousand, three hundred twenty-five".