2480605 has 8 divisors (see below), whose sum is σ = 2994264. Its totient is φ = 1972800.

The previous prime is 2480593. The next prime is 2480617. The reversal of 2480605 is 5060842.

It is an interprime number because it is at equal distance from previous prime (2480593) and next prime (2480617).

It can be written as a sum of positive squares in 4 ways, for example, as 37636 + 2442969 = 194^2 + 1563^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2480605 - 2¹¹ = 2478557 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2480605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466 + ... + 2275.

It is an arithmetic number, because the mean of its divisors is an integer number (374283).

2^2480605 is an apocalyptic number.

It is an amenable number.

2480605 is a deficient number, since it is larger than the sum of its proper divisors (513659).

2480605 is a wasteful number, since it uses less digits than its factorization.

2480605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2480605 is about 1574.9936507809. The cubic root of 2480605 is about 135.3689950805.

The spelling of 2480605 in words is "two million, four hundred eighty thousand, six hundred five".