2532769248 has 24 divisors (see below), whose sum is σ = 6648519528. Its totient is φ = 844256384.

The previous prime is 2532769243. The next prime is 2532769249. The reversal of 2532769248 is 8429672352.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2532769248² = 12829840127228971008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 2532769197 and 2532769206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532769243) 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, 13191411 + ... + 13191602.

It is an arithmetic number, because the mean of its divisors is an integer number (277021647).

Almost surely, 2^2532769248 is an apocalyptic number.

It is an amenable number.

2532769248 is an abundant number, since it is smaller than the sum of its proper divisors (4115750280).

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

2532769248 is a wasteful number, since it uses less digits than its factorization.

2532769248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26383026 (or 26383018 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 2532769248 is about 50326.6256369330. The cubic root of 2532769248 is about 1363.1130475573.

The spelling of 2532769248 in words is "two billion, five hundred thirty-two million, seven hundred sixty-nine thousand, two hundred forty-eight".