5745720 has 32 divisors (see below), whose sum is σ = 17237520. Its totient is φ = 1532160.

The previous prime is 5745713. The next prime is 5745731. The reversal of 5745720 is 275475.

5745720 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23821 + ... + 24060.

Almost surely, 2^5745720 is an apocalyptic number.

It is an amenable number.

5745720 is an abundant number, since it is smaller than the sum of its proper divisors (11491800).

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

5745720 is a wasteful number, since it uses less digits than its factorization.

5745720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47895 (or 47891 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 5745720 is about 2397.0231538306. The cubic root of 5745720 is about 179.1079319524.

The spelling of 5745720 in words is "five million, seven hundred forty-five thousand, seven hundred twenty".