4564432250 has 64 divisors (see below), whose sum is σ = 10080405504. Its totient is φ = 1514448000.

The previous prime is 4564432207. The next prime is 4564432253. The reversal of 4564432250 is 522344654.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 4564432250.

It is not an unprimeable number, because it can be changed into a prime (4564432253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12182 + ... + 96318.

It is an arithmetic number, because the mean of its divisors is an integer number (157506336).

Almost surely, 2^4564432250 is an apocalyptic number.

4564432250 is an abundant number, since it is smaller than the sum of its proper divisors (5515973254).

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

4564432250 is a wasteful number, since it uses less digits than its factorization.

4564432250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84192 (or 84182 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 4564432250 is about 67560.5820726850. The cubic root of 4564432250 is about 1658.8059650190.

The spelling of 4564432250 in words is "four billion, five hundred sixty-four million, four hundred thirty-two thousand, two hundred fifty".