5725472 has 12 divisors (see below), whose sum is σ = 11272086. Its totient is φ = 2862720.

The previous prime is 5725471. The next prime is 5725477. The reversal of 5725472 is 2745275.

It can be written as a sum of positive squares in only one way, i.e., 4177936 + 1547536 = 2044^2 + 1244^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 178921 = 5725472 / (5 + 7 + 2 + 5 + 4 + 7 + 2).

It is not an unprimeable number, because it can be changed into a prime (5725471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89429 + ... + 89492.

Almost surely, 2^5725472 is an apocalyptic number.

It is an amenable number.

5725472 is a deficient number, since it is larger than the sum of its proper divisors (5546614).

5725472 is a wasteful number, since it uses less digits than its factorization.

5725472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178931 (or 178923 counting only the distinct ones).

The product of its digits is 19600, while the sum is 32.

The square root of 5725472 is about 2392.7958542258. The cubic root of 5725472 is about 178.8972913479.

The spelling of 5725472 in words is "five million, seven hundred twenty-five thousand, four hundred seventy-two".