4687828 has 6 divisors (see below), whose sum is σ = 8203706. Its totient is φ = 2343912.

The previous prime is 4687799. The next prime is 4687829. The reversal of 4687828 is 8287864.

It can be written as a sum of positive squares in only one way, i.e., 4376464 + 311364 = 2092^2 + 558^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4687829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585975 + ... + 585982.

Almost surely, 2^4687828 is an apocalyptic number.

It is an amenable number.

4687828 is a deficient number, since it is larger than the sum of its proper divisors (3515878).

4687828 is a wasteful number, since it uses less digits than its factorization.

4687828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171961 (or 1171959 counting only the distinct ones).

The product of its digits is 172032, while the sum is 43.

The square root of 4687828 is about 2165.1392564914. The cubic root of 4687828 is about 167.3621409674.

The spelling of 4687828 in words is "four million, six hundred eighty-seven thousand, eight hundred twenty-eight".