4745072 has 20 divisors (see below), whose sum is σ = 9325296. Its totient is φ = 2338560.

The previous prime is 4745071. The next prime is 4745087. The reversal of 4745072 is 2705474.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953 + ... + 3224.

Almost surely, 2^4745072 is an apocalyptic number.

It is an amenable number.

4745072 is a deficient number, since it is larger than the sum of its proper divisors (4580224).

4745072 is a wasteful number, since it uses less digits than its factorization.

4745072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4256 (or 4250 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 4745072 is about 2178.3186176499. The cubic root of 4745072 is about 168.0406175411.

The spelling of 4745072 in words is "four million, seven hundred forty-five thousand, seventy-two".