3002145532 has 24 divisors (see below), whose sum is σ = 5616819936. Its totient is φ = 1399054848.

The previous prime is 3002145529. The next prime is 3002145571. The reversal of 3002145532 is 2355412003.

It is a junction number, because it is equal to n+sod(n) for n = 3002145497 and 3002145506.

It is a congruent number.

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, 207313 + ... + 221320.

It is an arithmetic number, because the mean of its divisors is an integer number (234034164).

Almost surely, 2^3002145532 is an apocalyptic number.

It is an amenable number.

3002145532 is a deficient number, since it is larger than the sum of its proper divisors (2614674404).

3002145532 is a wasteful number, since it uses less digits than its factorization.

3002145532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428757 (or 428755 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3002145532 is about 54791.8381878177. The cubic root of 3002145532 is about 1442.5933097761.

Adding to 3002145532 its reverse (2355412003), we get a palindrome (5357557535).

The spelling of 3002145532 in words is "three billion, two million, one hundred forty-five thousand, five hundred thirty-two".