4861635 has 16 divisors (see below), whose sum is σ = 7858080. Its totient is φ = 2566400.

The previous prime is 4861631. The next prime is 4861667. The reversal of 4861635 is 5361684.

It is not a de Polignac number, because 4861635 - 2² = 4861631 is a prime.

It is a d-powerful number, because it can be written as 4² + 8³ + 6 + 1 + 6 + 3¹⁴ + 5⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 4861596 and 4861605.

It is not an unprimeable number, because it can be changed into a prime (4861631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90 + ... + 3119.

It is an arithmetic number, because the mean of its divisors is an integer number (491130).

Almost surely, 2^4861635 is an apocalyptic number.

4861635 is a deficient number, since it is larger than the sum of its proper divisors (2996445).

4861635 is a wasteful number, since it uses less digits than its factorization.

4861635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318.

The product of its digits is 17280, while the sum is 33.

The square root of 4861635 is about 2204.9115628524. The cubic root of 4861635 is about 169.4054780554.

The spelling of 4861635 in words is "four million, eight hundred sixty-one thousand, six hundred thirty-five".