2524021204 has 12 divisors (see below), whose sum is σ = 4430973204. Its totient is φ = 1258028864.

The previous prime is 2524021187. The next prime is 2524021207. The reversal of 2524021204 is 4021204252.

It can be written as a sum of positive squares in 2 ways, for example, as 1108756804 + 1415264400 = 33298^2 + 37620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2524021207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994009 + ... + 996544.

It is an arithmetic number, because the mean of its divisors is an integer number (369247767).

Almost surely, 2^2524021204 is an apocalyptic number.

It is an amenable number.

2524021204 is a deficient number, since it is larger than the sum of its proper divisors (1906952000).

2524021204 is a wasteful number, since it uses less digits than its factorization.

2524021204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990874 (or 1990872 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 2524021204 is about 50239.6377773566. The cubic root of 2524021204 is about 1361.5418650439.

Adding to 2524021204 its reverse (4021204252), we get a palindrome (6545225456).

The spelling of 2524021204 in words is "two billion, five hundred twenty-four million, twenty-one thousand, two hundred four".