2402445025 has 24 divisors (see below), whose sum is σ = 3159842400. Its totient is φ = 1806854400.

The previous prime is 2402445011. The next prime is 2402445053. The reversal of 2402445025 is 5205442042.

2402445025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2402445025 - 2¹³ = 2402436833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2402444984 and 2402445002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42921 + ... + 81529.

It is an arithmetic number, because the mean of its divisors is an integer number (131660100).

Almost surely, 2^2402445025 is an apocalyptic number.

2402445025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2402445025 is a deficient number, since it is larger than the sum of its proper divisors (757397375).

2402445025 is a wasteful number, since it uses less digits than its factorization.

2402445025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38769 (or 38764 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 2402445025 is about 49014.7429351619. The cubic root of 2402445025 is about 1339.3204070488.

Adding to 2402445025 its reverse (5205442042), we get a palindrome (7607887067).

The spelling of 2402445025 in words is "two billion, four hundred two million, four hundred forty-five thousand, twenty-five".