2746548394 has 16 divisors (see below), whose sum is σ = 4171064832. Its totient is φ = 1356280128.

The previous prime is 2746548391. The next prime is 2746548397. The reversal of 2746548394 is 4938456472.

It is an interprime number because it is at equal distance from previous prime (2746548391) and next prime (2746548397).

It is not an unprimeable number, because it can be changed into a prime (2746548391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42487 + ... + 85429.

It is an arithmetic number, because the mean of its divisors is an integer number (260691552).

Almost surely, 2^2746548394 is an apocalyptic number.

2746548394 is a deficient number, since it is larger than the sum of its proper divisors (1424516438).

2746548394 is a wasteful number, since it uses less digits than its factorization.

2746548394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43341.

The product of its digits is 5806080, while the sum is 52.

The square root of 2746548394 is about 52407.5223035778. The cubic root of 2746548394 is about 1400.4332662409.

The spelling of 2746548394 in words is "two billion, seven hundred forty-six million, five hundred forty-eight thousand, three hundred ninety-four".