2652630404 has 12 divisors (see below), whose sum is σ = 4694262300. Its totient is φ = 1311412608.

The previous prime is 2652630371. The next prime is 2652630437. The reversal of 2652630404 is 4040362562.

It is an interprime number because it is at equal distance from previous prime (2652630371) and next prime (2652630437).

It can be written as a sum of positive squares in 2 ways, for example, as 359178304 + 2293452100 = 18952^2 + 47890^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3725249 + ... + 3725960.

It is an arithmetic number, because the mean of its divisors is an integer number (391188525).

Almost surely, 2^2652630404 is an apocalyptic number.

It is an amenable number.

2652630404 is a deficient number, since it is larger than the sum of its proper divisors (2041631896).

2652630404 is a wasteful number, since it uses less digits than its factorization.

2652630404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7451302 (or 7451300 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2652630404 is about 51503.6931103004. The cubic root of 2652630404 is about 1384.2852170652.

Adding to 2652630404 its reverse (4040362562), we get a palindrome (6692992966).

The spelling of 2652630404 in words is "two billion, six hundred fifty-two million, six hundred thirty thousand, four hundred four".