4694688 has 36 divisors (see below), whose sum is σ = 13351338. Its totient is φ = 1564800.

The previous prime is 4694681. The next prime is 4694693. The reversal of 4694688 is 8864964.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3283344 + 1411344 = 1812^2 + 1188^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4694681) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7863 + ... + 8438.

Almost surely, 2^4694688 is an apocalyptic number.

4694688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4694688 is an abundant number, since it is smaller than the sum of its proper divisors (8656650).

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

4694688 is a wasteful number, since it uses less digits than its factorization.

4694688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16317 (or 16306 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 4694688 is about 2166.7228710659. The cubic root of 4694688 is about 167.4437384372.

The spelling of 4694688 in words is "four million, six hundred ninety-four thousand, six hundred eighty-eight".