2541746348 has 6 divisors (see below), whose sum is σ = 4448056116. Its totient is φ = 1270873172.

The previous prime is 2541746321. The next prime is 2541746351. The reversal of 2541746348 is 8436471452.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2541746299 and 2541746308.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317718290 + ... + 317718297.

It is an arithmetic number, because the mean of its divisors is an integer number (741342686).

Almost surely, 2^2541746348 is an apocalyptic number.

It is an amenable number.

2541746348 is a deficient number, since it is larger than the sum of its proper divisors (1906309768).

2541746348 is a wasteful number, since it uses less digits than its factorization.

2541746348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635436591 (or 635436589 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 2541746348 is about 50415.7351230744. The cubic root of 2541746348 is about 1364.7216127344.

The spelling of 2541746348 in words is "two billion, five hundred forty-one million, seven hundred forty-six thousand, three hundred forty-eight".