4745688 has 32 divisors (see below), whose sum is σ = 12019200. Its totient is φ = 1561248.

The previous prime is 4745683. The next prime is 4745701. The reversal of 4745688 is 8865474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645 + ... + 3147.

It is an arithmetic number, because the mean of its divisors is an integer number (375600).

Almost surely, 2^4745688 is an apocalyptic number.

It is an amenable number.

4745688 is an abundant number, since it is smaller than the sum of its proper divisors (7273512).

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

4745688 is a wasteful number, since it uses less digits than its factorization.

4745688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591 (or 2587 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 4745688 is about 2178.4600065184. The cubic root of 4745688 is about 168.0478888422.

The spelling of 4745688 in words is "four million, seven hundred forty-five thousand, six hundred eighty-eight".