4056635 has 8 divisors (see below), whose sum is σ = 5310576. Its totient is φ = 2950240.

The previous prime is 4056623. The next prime is 4056641. The reversal of 4056635 is 5366504.

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

It is not a de Polignac number, because 4056635 - 2⁸ = 4056379 is a prime.

It is a super-3 number, since 3×4056635³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4056598 and 4056607.

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, 36824 + ... + 36933.

It is an arithmetic number, because the mean of its divisors is an integer number (663822).

Almost surely, 2^4056635 is an apocalyptic number.

4056635 is a deficient number, since it is larger than the sum of its proper divisors (1253941).

4056635 is a wasteful number, since it uses less digits than its factorization.

4056635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73773.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 4056635 is about 2014.1089841416. The cubic root of 4056635 is about 159.4857840535.

The spelling of 4056635 in words is "four million, fifty-six thousand, six hundred thirty-five".