4025630900 has 36 divisors (see below), whose sum is σ = 8900453772. Its totient is φ = 1579868160.

The previous prime is 4025630839. The next prime is 4025630927. The reversal of 4025630900 is 90365204.

It can be written as a sum of positive squares in 6 ways, for example, as 172449424 + 3853181476 = 13132^2 + 62074^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374477 + ... + 385076.

It is an arithmetic number, because the mean of its divisors is an integer number (247234827).

Almost surely, 2^4025630900 is an apocalyptic number.

It is an amenable number.

4025630900 is an abundant number, since it is smaller than the sum of its proper divisors (4874822872).

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

4025630900 is a wasteful number, since it uses less digits than its factorization.

4025630900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759620 (or 759613 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 4025630900 is about 63447.8596959740. The cubic root of 4025630900 is about 1590.7843788845.

The spelling of 4025630900 in words is "four billion, twenty-five million, six hundred thirty thousand, nine hundred".