4056499 has 4 divisors (see below), whose sum is σ = 4155480. Its totient is φ = 3957520.

The previous prime is 4056473. The next prime is 4056509. The reversal of 4056499 is 9946504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4056499 - 2⁵ = 4056467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4056419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49429 + ... + 49510.

It is an arithmetic number, because the mean of its divisors is an integer number (1038870).

Almost surely, 2^4056499 is an apocalyptic number.

4056499 is a deficient number, since it is larger than the sum of its proper divisors (98981).

4056499 is an equidigital number, since it uses as much as digits as its factorization.

4056499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98980.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 4056499 is about 2014.0752220312. The cubic root of 4056499 is about 159.4840017628.

The spelling of 4056499 in words is "four million, fifty-six thousand, four hundred ninety-nine".