4365625902 has 64 divisors (see below), whose sum is σ = 9845729280. Its totient is φ = 1278489600.

The previous prime is 4365625861. The next prime is 4365625909. The reversal of 4365625902 is 2095265634.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4365625909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2931174 + ... + 2932662.

It is an arithmetic number, because the mean of its divisors is an integer number (153839520).

Almost surely, 2^4365625902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4365625902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4922864640).

4365625902 is an abundant number, since it is smaller than the sum of its proper divisors (5480103378).

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

4365625902 is a wasteful number, since it uses less digits than its factorization.

4365625902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969.

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 4365625902 is about 66072.8832578086. The cubic root of 4365625902 is about 1634.3641942368.

The spelling of 4365625902 in words is "four billion, three hundred sixty-five million, six hundred twenty-five thousand, nine hundred two".