3625272705 has 8 divisors (see below), whose sum is σ = 5800436352. Its totient is φ = 1933478768.

The previous prime is 3625272697. The next prime is 3625272727. The reversal of 3625272705 is 5072725263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3625272705 - 2³ = 3625272697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120842409 + ... + 120842438.

It is an arithmetic number, because the mean of its divisors is an integer number (725054544).

Almost surely, 2^3625272705 is an apocalyptic number.

It is an amenable number.

3625272705 is a deficient number, since it is larger than the sum of its proper divisors (2175163647).

3625272705 is a wasteful number, since it uses less digits than its factorization.

3625272705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241684855.

The product of its (nonzero) digits is 176400, while the sum is 39.

The square root of 3625272705 is about 60210.2375431288. The cubic root of 3625272705 is about 1536.1969330798.

Adding to 3625272705 its reverse (5072725263), we get a palindrome (8697997968).

The spelling of 3625272705 in words is "three billion, six hundred twenty-five million, two hundred seventy-two thousand, seven hundred five".