4964815 has 4 divisors (see below), whose sum is σ = 5957784. Its totient is φ = 3971848.

The previous prime is 4964801. The next prime is 4964819. The reversal of 4964815 is 5184694.

It is a happy number.

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 4964815 - 2¹⁵ = 4932047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4964819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496477 + ... + 496486.

It is an arithmetic number, because the mean of its divisors is an integer number (1489446).

Almost surely, 2^4964815 is an apocalyptic number.

4964815 is a deficient number, since it is larger than the sum of its proper divisors (992969).

4964815 is an equidigital number, since it uses as much as digits as its factorization.

4964815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992968.

The product of its digits is 34560, while the sum is 37.

The square root of 4964815 is about 2228.1864823214. The cubic root of 4964815 is about 170.5955467594.

The spelling of 4964815 in words is "four million, nine hundred sixty-four thousand, eight hundred fifteen".