3449633525 has 48 divisors (see below), whose sum is σ = 4717198080. Its totient is φ = 2486764800.

The previous prime is 3449633519. The next prime is 3449633527. The reversal of 3449633525 is 5253369443.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3449633525 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3449633527) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4667606 + ... + 4668344.

It is an arithmetic number, because the mean of its divisors is an integer number (98274960).

Almost surely, 2^3449633525 is an apocalyptic number.

It is an amenable number.

3449633525 is a deficient number, since it is larger than the sum of its proper divisors (1267564555).

3449633525 is a wasteful number, since it uses less digits than its factorization.

3449633525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086 (or 1081 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 44.

The square root of 3449633525 is about 58733.5808971324. The cubic root of 3449633525 is about 1510.9763031182.

The spelling of 3449633525 in words is "three billion, four hundred forty-nine million, six hundred thirty-three thousand, five hundred twenty-five".