2447348 has 6 divisors (see below), whose sum is σ = 4282866. Its totient is φ = 1223672.

The previous prime is 2447329. The next prime is 2447351. The reversal of 2447348 is 8437442.

It can be written as a sum of positive squares in only one way, i.e., 1567504 + 879844 = 1252^2 + 938^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 305915 + ... + 305922.

It is an arithmetic number, because the mean of its divisors is an integer number (713811).

2^2447348 is an apocalyptic number.

It is an amenable number.

2447348 is a deficient number, since it is larger than the sum of its proper divisors (1835518).

2447348 is a wasteful number, since it uses less digits than its factorization.

2447348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611841 (or 611839 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

The square root of 2447348 is about 1564.4002045513. The cubic root of 2447348 is about 134.7613157876.

The spelling of 2447348 in words is "two million, four hundred forty-seven thousand, three hundred forty-eight".