2481635 has 16 divisors (see below), whose sum is σ = 3257184. Its totient is φ = 1804032.

The previous prime is 2481629. The next prime is 2481641. The reversal of 2481635 is 5361842.

It is an interprime number because it is at equal distance from previous prime (2481629) and next prime (2481641).

It is a cyclic number.

It is not a de Polignac number, because 2481635 - 2¹⁴ = 2465251 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 2¹⁹ + 4⁶ + 8 + 1 + 6² + 3⁴ + 5⁹ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2481598 and 2481607.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4484 + ... + 5006.

It is an arithmetic number, because the mean of its divisors is an integer number (203574).

2^2481635 is an apocalyptic number.

2481635 is a deficient number, since it is larger than the sum of its proper divisors (775549).

2481635 is a wasteful number, since it uses less digits than its factorization.

2481635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614.

The product of its digits is 5760, while the sum is 29.

The square root of 2481635 is about 1575.3206022902. The cubic root of 2481635 is about 135.3877285173.

The spelling of 2481635 in words is "two million, four hundred eighty-one thousand, six hundred thirty-five".