2538252762 has 64 divisors (see below), whose sum is σ = 5649139584. Its totient is φ = 756725760.

The previous prime is 2538252749. The next prime is 2538252763. The reversal of 2538252762 is 2672528352.

It is a super-3 number, since 3×2538252762³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2538252763) 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 in 31 ways as a sum of consecutive naturals, for example, 154462 + ... + 170102.

It is an arithmetic number, because the mean of its divisors is an integer number (88267806).

Almost surely, 2^2538252762 is an apocalyptic number.

2538252762 is an abundant number, since it is smaller than the sum of its proper divisors (3110886822).

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

2538252762 is a wasteful number, since it uses less digits than its factorization.

2538252762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15743.

The product of its digits is 403200, while the sum is 42.

The square root of 2538252762 is about 50381.0754351274. The cubic root of 2538252762 is about 1364.0960640311.

The spelling of 2538252762 in words is "two billion, five hundred thirty-eight million, two hundred fifty-two thousand, seven hundred sixty-two".