2541762 has 12 divisors (see below), whose sum is σ = 5507190. Its totient is φ = 847248.

The previous prime is 2541757. The next prime is 2541769. The reversal of 2541762 is 2671452.

It can be written as a sum of positive squares in only one way, i.e., 2405601 + 136161 = 1551^2 + 369^2 .

It is not an unprimeable number, because it can be changed into a prime (2541769) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70587 + ... + 70622.

2^2541762 is an apocalyptic number.

2541762 is an abundant number, since it is smaller than the sum of its proper divisors (2965428).

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

2541762 is a wasteful number, since it uses less digits than its factorization.

2541762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141217 (or 141214 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 2541762 is about 1594.2904377810. The cubic root of 2541762 is about 136.4724414034.

It can be divided in two parts, 254 and 1762, that added together give a triangular number (2016 = T₆₃).

The spelling of 2541762 in words is "two million, five hundred forty-one thousand, seven hundred sixty-two".