4736745 has 32 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 2331072.

The previous prime is 4736737. The next prime is 4736749. The reversal of 4736745 is 5476374.

It is not a de Polignac number, because 4736745 - 2³ = 4736737 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 (4736749) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 406 + ... + 3104.

It is an arithmetic number, because the mean of its divisors is an integer number (283500).

Almost surely, 2^4736745 is an apocalyptic number.

4736745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4736745 is a deficient number, since it is larger than the sum of its proper divisors (4335255).

4736745 is a wasteful number, since it uses less digits than its factorization.

4736745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726 (or 2720 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 4736745 is about 2176.4064418210. The cubic root of 4736745 is about 167.9422633231.

The spelling of 4736745 in words is "four million, seven hundred thirty-six thousand, seven hundred forty-five".