2480447 has 2 divisors, whose sum is σ = 2480448. Its totient is φ = 2480446.

The previous prime is 2480441. The next prime is 2480479. The reversal of 2480447 is 7440842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2480447 - 2⁶ = 2480383 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2480441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240223 + 1240224.

It is an arithmetic number, because the mean of its divisors is an integer number (1240224).

2^2480447 is an apocalyptic number.

2480447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2480447 is an equidigital number, since it uses as much as digits as its factorization.

2480447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 2480447 is about 1574.9434910498. The cubic root of 2480447 is about 135.3661209489.

The spelling of 2480447 in words is "two million, four hundred eighty thousand, four hundred forty-seven".