4725536 has 12 divisors (see below), whose sum is σ = 9303462. Its totient is φ = 2362752.

The previous prime is 4725527. The next prime is 4725551. The reversal of 4725536 is 6355274.

It can be written as a sum of positive squares in only one way, i.e., 4177936 + 547600 = 2044^2 + 740^2 .

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: 147673 = 4725536 / (4 + 7 + 2 + 5 + 5 + 3 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73805 + ... + 73868.

Almost surely, 2^4725536 is an apocalyptic number.

It is an amenable number.

4725536 is a deficient number, since it is larger than the sum of its proper divisors (4577926).

4725536 is a wasteful number, since it uses less digits than its factorization.

4725536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147683 (or 147675 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 4725536 is about 2173.8298001454. The cubic root of 4725536 is about 167.8096862286.

The spelling of 4725536 in words is "four million, seven hundred twenty-five thousand, five hundred thirty-six".