4500052 has 6 divisors (see below), whose sum is σ = 7875098. Its totient is φ = 2250024.

The previous prime is 4500049. The next prime is 4500061. The reversal of 4500052 is 2500054.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2414916 + 2085136 = 1554^2 + 1444^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4499999 and 4500035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562503 + ... + 562510.

Almost surely, 2^4500052 is an apocalyptic number.

It is an amenable number.

4500052 is a deficient number, since it is larger than the sum of its proper divisors (3375046).

4500052 is a wasteful number, since it uses less digits than its factorization.

4500052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125017 (or 1125015 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 4500052 is about 2121.3326000418. The cubic root of 4500052 is about 165.0969983690.

The spelling of 4500052 in words is "four million, five hundred thousand, fifty-two".