4252465652 has 6 divisors (see below), whose sum is σ = 7441814898. Its totient is φ = 2126232824.

The previous prime is 4252465649. The next prime is 4252465661. The reversal of 4252465652 is 2565642524.

It can be written as a sum of positive squares in only one way, i.e., 2269188496 + 1983277156 = 47636^2 + 44534^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531558203 + ... + 531558210.

It is an arithmetic number, because the mean of its divisors is an integer number (1240302483).

Almost surely, 2^4252465652 is an apocalyptic number.

It is an amenable number.

4252465652 is a deficient number, since it is larger than the sum of its proper divisors (3189349246).

4252465652 is a wasteful number, since it uses less digits than its factorization.

4252465652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063116417 (or 1063116415 counting only the distinct ones).

The product of its digits is 576000, while the sum is 41.

The square root of 4252465652 is about 65210.9319976336. The cubic root of 4252465652 is about 1620.1190853880.

The spelling of 4252465652 in words is "four billion, two hundred fifty-two million, four hundred sixty-five thousand, six hundred fifty-two".