2906275738 has 16 divisors (see below), whose sum is σ = 4466436480. Its totient is φ = 1417661856.

The previous prime is 2906275733. The next prime is 2906275751. The reversal of 2906275738 is 8375726092.

It is a junction number, because it is equal to n+sod(n) for n = 2906275691 and 2906275700.

It is not an unprimeable number, because it can be changed into a prime (2906275733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19968 + ... + 78811.

It is an arithmetic number, because the mean of its divisors is an integer number (279152280).

Almost surely, 2^2906275738 is an apocalyptic number.

2906275738 is a deficient number, since it is larger than the sum of its proper divisors (1560160742).

2906275738 is a wasteful number, since it uses less digits than its factorization.

2906275738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99141.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 2906275738 is about 53909.8853458250. The cubic root of 2906275738 is about 1427.0710810761.

The spelling of 2906275738 in words is "two billion, nine hundred six million, two hundred seventy-five thousand, seven hundred thirty-eight".