4820691 has 4 divisors (see below), whose sum is σ = 6427592. Its totient is φ = 3213792.

The previous prime is 4820689. The next prime is 4820719. The reversal of 4820691 is 1960284.

4820691 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4820691 - 2¹ = 4820689 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4820681) 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, 803446 + ... + 803451.

It is an arithmetic number, because the mean of its divisors is an integer number (1606898).

Almost surely, 2^4820691 is an apocalyptic number.

4820691 is a deficient number, since it is larger than the sum of its proper divisors (1606901).

4820691 is a wasteful number, since it uses less digits than its factorization.

4820691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606900.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 4820691 is about 2195.6072053079. The cubic root of 4820691 is about 168.9285670823.

The spelling of 4820691 in words is "four million, eight hundred twenty thousand, six hundred ninety-one".