4216625652 has 24 divisors (see below), whose sum is σ = 9879624832. Its totient is φ = 1399708800.

The previous prime is 4216625591. The next prime is 4216625653. The reversal of 4216625652 is 2565266124.

It is a self number, because there is not a number n which added to its sum of digits gives 4216625652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4216625653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726124 + ... + 731907.

Almost surely, 2^4216625652 is an apocalyptic number.

It is an amenable number.

4216625652 is an abundant number, since it is smaller than the sum of its proper divisors (5662999180).

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

4216625652 is a wasteful number, since it uses less digits than its factorization.

4216625652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458279 (or 1458277 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 4216625652 is about 64935.5499861209. The cubic root of 4216625652 is about 1615.5547560454.

The spelling of 4216625652 in words is "four billion, two hundred sixteen million, six hundred twenty-five thousand, six hundred fifty-two".