4775691 has 16 divisors (see below), whose sum is σ = 6976800. Its totient is φ = 2892288.

The previous prime is 4775689. The next prime is 4775711. The reversal of 4775691 is 1965774.

It is not a de Polignac number, because 4775691 - 2¹ = 4775689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4775621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136 + ... + 3093.

It is an arithmetic number, because the mean of its divisors is an integer number (436050).

Almost surely, 2^4775691 is an apocalyptic number.

4775691 is a deficient number, since it is larger than the sum of its proper divisors (2201109).

4775691 is a wasteful number, since it uses less digits than its factorization.

4775691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278.

The product of its digits is 52920, while the sum is 39.

The square root of 4775691 is about 2185.3354433588. The cubic root of 4775691 is about 168.4012870325.

The spelling of 4775691 in words is "four million, seven hundred seventy-five thousand, six hundred ninety-one".