4047452 has 12 divisors (see below), whose sum is σ = 7234080. Its totient is φ = 1980576.

The previous prime is 4047431. The next prime is 4047469. The reversal of 4047452 is 2547404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10577 + ... + 10952.

It is an arithmetic number, because the mean of its divisors is an integer number (602840).

Almost surely, 2^4047452 is an apocalyptic number.

It is an amenable number.

4047452 is a deficient number, since it is larger than the sum of its proper divisors (3186628).

4047452 is a wasteful number, since it uses less digits than its factorization.

4047452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21580 (or 21578 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 4047452 is about 2011.8280244593. The cubic root of 4047452 is about 159.3653505371.

The spelling of 4047452 in words is "four million, forty-seven thousand, four hundred fifty-two".