2652993436 has 6 divisors (see below), whose sum is σ = 4642738520. Its totient is φ = 1326496716.

The previous prime is 2652993433. The next prime is 2652993467. The reversal of 2652993436 is 6343992562.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2652993436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652993433) by changing a digit.

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 as a sum of consecutive naturals, namely, 331624176 + ... + 331624183.

Almost surely, 2^2652993436 is an apocalyptic number.

It is an amenable number.

2652993436 is a deficient number, since it is larger than the sum of its proper divisors (1989745084).

2652993436 is a wasteful number, since it uses less digits than its factorization.

2652993436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663248363 (or 663248361 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 49.

The square root of 2652993436 is about 51507.2173195175. The cubic root of 2652993436 is about 1384.3483640591.

The spelling of 2652993436 in words is "two billion, six hundred fifty-two million, nine hundred ninety-three thousand, four hundred thirty-six".