2541674764 has 18 divisors (see below), whose sum is σ = 4682842220. Its totient is φ = 1203743016.

The previous prime is 2541674719. The next prime is 2541674771. The reversal of 2541674764 is 4674761452.

It is a super-2 number, since 2×2541674764² = 12920221211908911392, which contains 22 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 436617 + ... + 442399.

Almost surely, 2^2541674764 is an apocalyptic number.

It is an amenable number.

2541674764 is a deficient number, since it is larger than the sum of its proper divisors (2141167456).

2541674764 is an frugal number, since it uses more digits than its factorization.

2541674764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11589 (or 5804 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 46.

The square root of 2541674764 is about 50415.0251809914. The cubic root of 2541674764 is about 1364.7088009198.

The spelling of 2541674764 in words is "two billion, five hundred forty-one million, six hundred seventy-four thousand, seven hundred sixty-four".