4694664 has 64 divisors (see below), whose sum is σ = 12983040. Its totient is φ = 1405440.

The previous prime is 4694663. The next prime is 4694681. The reversal of 4694664 is 4664964.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 15 ways as a sum of consecutive naturals, for example, 12609 + ... + 12975.

It is an arithmetic number, because the mean of its divisors is an integer number (202860).

Almost surely, 2^4694664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4694664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6491520).

4694664 is an abundant number, since it is smaller than the sum of its proper divisors (8288376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4694664 is a wasteful number, since it uses less digits than its factorization.

4694664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 426 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 4694664 is about 2166.7173327409. The cubic root of 4694664 is about 167.4434531036.

The spelling of 4694664 in words is "four million, six hundred ninety-four thousand, six hundred sixty-four".