2525536246 has 4 divisors (see below), whose sum is σ = 3788304372. Its totient is φ = 1262768122.

The previous prime is 2525536219. The next prime is 2525536249. The reversal of 2525536246 is 6426355252.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2525536199 and 2525536208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525536249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631384060 + ... + 631384063.

It is an arithmetic number, because the mean of its divisors is an integer number (947076093).

Almost surely, 2^2525536246 is an apocalyptic number.

2525536246 is a deficient number, since it is larger than the sum of its proper divisors (1262768126).

2525536246 is a wasteful number, since it uses less digits than its factorization.

2525536246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262768125.

The product of its digits is 432000, while the sum is 40.

The square root of 2525536246 is about 50254.7136694659. The cubic root of 2525536246 is about 1361.8142320793.

The spelling of 2525536246 in words is "two billion, five hundred twenty-five million, five hundred thirty-six thousand, two hundred forty-six".