4625611025 has 18 divisors (see below), whose sum is σ = 6672209670. Its totient is φ = 3171846720.

The previous prime is 4625611013. The next prime is 4625611027. The reversal of 4625611025 is 5201165264.

It can be written as a sum of positive squares in 3 ways, for example, as 695324161 + 3930286864 = 26369^2 + 62692^2 .

It is not a de Polignac number, because 4625611025 - 2¹⁶ = 4625545489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4625610982 and 4625611000.

It is not an unprimeable number, because it can be changed into a prime (4625611027) 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, 1886780 + ... + 1889229.

It is an arithmetic number, because the mean of its divisors is an integer number (370678315).

Almost surely, 2^4625611025 is an apocalyptic number.

It is an amenable number.

4625611025 is a deficient number, since it is larger than the sum of its proper divisors (2046598645).

4625611025 is a wasteful number, since it uses less digits than its factorization.

4625611025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3776033 (or 3776021 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 4625611025 is about 68011.8447404568. The cubic root of 4625611025 is about 1666.1842945148.

Adding to 4625611025 its reverse (5201165264), we get a palindrome (9826776289).

The spelling of 4625611025 in words is "four billion, six hundred twenty-five million, six hundred eleven thousand, twenty-five".