3049397532 has 36 divisors (see below), whose sum is σ = 7823253256. Its totient is φ = 1001293920.

The previous prime is 3049397497. The next prime is 3049397563. The reversal of 3049397532 is 2357939403.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 629719 + ... + 634542.

Almost surely, 2^3049397532 is an apocalyptic number.

It is an amenable number.

3049397532 is an abundant number, since it is smaller than the sum of its proper divisors (4773855724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3049397532 is a wasteful number, since it uses less digits than its factorization.

3049397532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264338 (or 1264333 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 45.

The square root of 3049397532 is about 55221.3503275681. The cubic root of 3049397532 is about 1450.1224679754.

The spelling of 3049397532 in words is "three billion, forty-nine million, three hundred ninety-seven thousand, five hundred thirty-two".