2541948770 has 16 divisors (see below), whose sum is σ = 4576116600. Its totient is φ = 1016644224.

The previous prime is 2541948727. The next prime is 2541948821. The reversal of 2541948770 is 778491452.

It can be written as a sum of positive squares in 4 ways, for example, as 2389352161 + 152596609 = 48881^2 + 12353^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101456 + ... + 124004.

Almost surely, 2^2541948770 is an apocalyptic number.

2541948770 is a deficient number, since it is larger than the sum of its proper divisors (2034167830).

2541948770 is a wasteful number, since it uses less digits than its factorization.

2541948770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33829.

The product of its (nonzero) digits is 564480, while the sum is 47.

The square root of 2541948770 is about 50417.7426111086. The cubic root of 2541948770 is about 1364.7578401030.

The spelling of 2541948770 in words is "two billion, five hundred forty-one million, nine hundred forty-eight thousand, seven hundred seventy".