2552748468 has 36 divisors (see below), whose sum is σ = 5988483648. Its totient is φ = 846359040.

The previous prime is 2552748467. The next prime is 2552748481. The reversal of 2552748468 is 8648472552.

2552748468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2552748468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552748467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444133 + ... + 449843.

It is an arithmetic number, because the mean of its divisors is an integer number (166346768).

Almost surely, 2^2552748468 is an apocalyptic number.

It is an amenable number.

2552748468 is an abundant number, since it is smaller than the sum of its proper divisors (3435735180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2552748468 is a wasteful number, since it uses less digits than its factorization.

2552748468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6104 (or 5909 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 51.

The square root of 2552748468 is about 50524.7312511408. The cubic root of 2552748468 is about 1366.6878748510.

The spelling of 2552748468 in words is "two billion, five hundred fifty-two million, seven hundred forty-eight thousand, four hundred sixty-eight".