3625003264 has 81 divisors (see below), whose sum is σ = 7480283209. Its totient is φ = 1753256960.

The previous prime is 3625003241. The next prime is 3625003271. The reversal of 3625003264 is 4623005263.

It is a happy number.

The square root of 3625003264 is 60208.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2613254400 + 1011748864 = 51120^2 + 31808^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 51056349 + ... + 51056419.

Almost surely, 2^3625003264 is an apocalyptic number.

3625003264 is the 60208-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3625003264

3625003264 is an abundant number, since it is smaller than the sum of its proper divisors (3855279945).

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

3625003264 is an frugal number, since it uses more digits than its factorization.

3625003264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The cubic root of 3625003264 is about 1536.1588739022.

The spelling of 3625003264 in words is "three billion, six hundred twenty-five million, three thousand, two hundred sixty-four".