3625325405 has 16 divisors (see below), whose sum is σ = 4744346880. Its totient is φ = 2643271488.

The previous prime is 3625325393. The next prime is 3625325423. The reversal of 3625325405 is 5045235263.

3625325405 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3625325405 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347867 + ... + 358136.

It is an arithmetic number, because the mean of its divisors is an integer number (296521680).

Almost surely, 2^3625325405 is an apocalyptic number.

It is an amenable number.

3625325405 is a deficient number, since it is larger than the sum of its proper divisors (1119021475).

3625325405 is a wasteful number, since it uses less digits than its factorization.

3625325405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706100.

The product of its (nonzero) digits is 108000, while the sum is 35.

The square root of 3625325405 is about 60210.6751747562. The cubic root of 3625325405 is about 1536.2043768587.

The spelling of 3625325405 in words is "three billion, six hundred twenty-five million, three hundred twenty-five thousand, four hundred five".