3001125644 has 12 divisors (see below), whose sum is σ = 5729421768. Its totient is φ = 1364148000.

The previous prime is 3001125643. The next prime is 3001125691. The reversal of 3001125644 is 4465211003.

It is not an unprimeable number, because it can be changed into a prime (3001125643) 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, 34103657 + ... + 34103744.

It is an arithmetic number, because the mean of its divisors is an integer number (477451814).

Almost surely, 2^3001125644 is an apocalyptic number.

It is an amenable number.

3001125644 is a deficient number, since it is larger than the sum of its proper divisors (2728296124).

3001125644 is a wasteful number, since it uses less digits than its factorization.

3001125644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68207416 (or 68207414 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 3001125644 is about 54782.5304636432. The cubic root of 3001125644 is about 1442.4299321484.

Adding to 3001125644 its reverse (4465211003), we get a palindrome (7466336647).

It can be divided in two parts, 30011 and 25644, that added together give a palindrome (55655).

The spelling of 3001125644 in words is "three billion, one million, one hundred twenty-five thousand, six hundred forty-four".