2945296 has 10 divisors (see below), whose sum is σ = 5706542. Its totient is φ = 1472640.

The previous prime is 2945291. The next prime is 2945303. The reversal of 2945296 is 6925492.

It can be written as a sum of positive squares in only one way, i.e., 2768896 + 176400 = 1664^2 + 420^2 .

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2945291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92025 + ... + 92056.

2^2945296 is an apocalyptic number.

It is an amenable number.

2945296 is a deficient number, since it is larger than the sum of its proper divisors (2761246).

2945296 is a wasteful number, since it uses less digits than its factorization.

2945296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184089 (or 184083 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 2945296 is about 1716.1864700550. The cubic root of 2945296 is about 143.3429426885.

The spelling of 2945296 in words is "two million, nine hundred forty-five thousand, two hundred ninety-six".