4725836 has 12 divisors (see below), whose sum is σ = 8298528. Its totient is φ = 2354832.

The previous prime is 4725827. The next prime is 4725839. The reversal of 4725836 is 6385274.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4725796 and 4725805.

It is not an unprimeable number, because it can be changed into a prime (4725839) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596 + ... + 3131.

It is an arithmetic number, because the mean of its divisors is an integer number (691544).

Almost surely, 2^4725836 is an apocalyptic number.

It is an amenable number.

4725836 is a deficient number, since it is larger than the sum of its proper divisors (3572692).

4725836 is a wasteful number, since it uses less digits than its factorization.

4725836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048 (or 4046 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 4725836 is about 2173.8988016925. The cubic root of 4725836 is about 167.8132372784.

The spelling of 4725836 in words is "four million, seven hundred twenty-five thousand, eight hundred thirty-six".