2916448 has 12 divisors (see below), whose sum is σ = 5741820. Its totient is φ = 1458208.

The previous prime is 2916439. The next prime is 2916457. The reversal of 2916448 is 8446192.

It is an interprime number because it is at equal distance from previous prime (2916439) and next prime (2916457).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45538 + ... + 45601.

It is an arithmetic number, because the mean of its divisors is an integer number (478485).

2^2916448 is an apocalyptic number.

It is an amenable number.

2916448 is a deficient number, since it is larger than the sum of its proper divisors (2825372).

2916448 is an equidigital number, since it uses as much as digits as its factorization.

2916448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91149 (or 91141 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 2916448 is about 1707.7611074152. The cubic root of 2916448 is about 142.8734107189.

It can be divided in two parts, 2916 and 448, that added together give a square (3364 = 58²).

The spelling of 2916448 in words is "two million, nine hundred sixteen thousand, four hundred forty-eight".