3625264061 has 4 divisors (see below), whose sum is σ = 3628144800. Its totient is φ = 3622383324.

The previous prime is 3625264051. The next prime is 3625264063. The reversal of 3625264061 is 1604625263.

It is a happy number.

3625264061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3625264061 - 2²² = 3621069757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625264063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1438481 + ... + 1440998.

It is an arithmetic number, because the mean of its divisors is an integer number (907036200).

Almost surely, 2^3625264061 is an apocalyptic number.

It is an amenable number.

3625264061 is a deficient number, since it is larger than the sum of its proper divisors (2880739).

3625264061 is a wasteful number, since it uses less digits than its factorization.

3625264061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880738.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 3625264061 is about 60210.1657612732. The cubic root of 3625264061 is about 1536.1957121236.

The spelling of 3625264061 in words is "three billion, six hundred twenty-five million, two hundred sixty-four thousand, sixty-one".