4251652 has 6 divisors (see below), whose sum is σ = 7440398. Its totient is φ = 2125824.

The previous prime is 4251647. The next prime is 4251691. The reversal of 4251652 is 2561524.

It can be written as a sum of positive squares in only one way, i.e., 4186116 + 65536 = 2046^2 + 256^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531453 + ... + 531460.

Almost surely, 2^4251652 is an apocalyptic number.

It is an amenable number.

4251652 is a deficient number, since it is larger than the sum of its proper divisors (3188746).

4251652 is a wasteful number, since it uses less digits than its factorization.

4251652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062917 (or 1062915 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 4251652 is about 2061.9534427334. The cubic root of 4251652 is about 162.0015749479.

The spelling of 4251652 in words is "four million, two hundred fifty-one thousand, six hundred fifty-two".