4047652 has 24 divisors (see below), whose sum is σ = 8316224. Its totient is φ = 1687392.

The previous prime is 4047647. The next prime is 4047697. The reversal of 4047652 is 2567404.

4047652 is digitally balanced in base 2, 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 (28).

It is a self number, because there is not a number n which added to its sum of digits gives 4047652.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 918 + ... + 2989.

Almost surely, 2^4047652 is an apocalyptic number.

It is an amenable number.

4047652 is an abundant number, since it is smaller than the sum of its proper divisors (4268572).

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

4047652 is a wasteful number, since it uses less digits than its factorization.

4047652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3955 (or 3953 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 4047652 is about 2011.8777298832. The cubic root of 4047652 is about 159.3679754433.

The spelling of 4047652 in words is "four million, forty-seven thousand, six hundred fifty-two".