4694661 has 12 divisors (see below), whose sum is σ = 6858540. Its totient is φ = 3094080.

The previous prime is 4694659. The next prime is 4694663. The reversal of 4694661 is 1664964.

It is an interprime number because it is at equal distance from previous prime (4694659) and next prime (4694663).

It can be written as a sum of positive squares in 2 ways, for example, as 1476225 + 3218436 = 1215^2 + 1794^2 .

It is not a de Polignac number, because 4694661 - 2¹ = 4694659 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4694663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2130 + ... + 3731.

It is an arithmetic number, because the mean of its divisors is an integer number (571545).

Almost surely, 2^4694661 is an apocalyptic number.

It is an amenable number.

4694661 is a deficient number, since it is larger than the sum of its proper divisors (2163879).

4694661 is a wasteful number, since it uses less digits than its factorization.

4694661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5956 (or 5953 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 4694661 is about 2166.7166404493. The cubic root of 4694661 is about 167.4434174368.

The spelling of 4694661 in words is "four million, six hundred ninety-four thousand, six hundred sixty-one".