2480917 has 2 divisors, whose sum is σ = 2480918. Its totient is φ = 2480916.

The previous prime is 2480911. The next prime is 2480927. The reversal of 2480917 is 7190842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2452356 + 28561 = 1566^2 + 169^2 .

It is a cyclic number.

It is not a de Polignac number, because 2480917 - 2³ = 2480909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2480911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240458 + 1240459.

It is an arithmetic number, because the mean of its divisors is an integer number (1240459).

2^2480917 is an apocalyptic number.

It is an amenable number.

2480917 is a deficient number, since it is larger than the sum of its proper divisors (1).

2480917 is an equidigital number, since it uses as much as digits as its factorization.

2480917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 2480917 is about 1575.0926956849. The cubic root of 2480917 is about 135.3746702223.

The spelling of 2480917 in words is "two million, four hundred eighty thousand, nine hundred seventeen".