2949275232 has 48 divisors (see below), whose sum is σ = 8602055280. Its totient is φ = 983091456.

The previous prime is 2949275221. The next prime is 2949275233. The reversal of 2949275232 is 2325729492.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949275233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1705893 + ... + 1707620.

It is an arithmetic number, because the mean of its divisors is an integer number (179209485).

Almost surely, 2^2949275232 is an apocalyptic number.

It is an amenable number.

2949275232 is an abundant number, since it is smaller than the sum of its proper divisors (5652780048).

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

2949275232 is a wasteful number, since it uses less digits than its factorization.

2949275232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413532 (or 3413518 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 2949275232 is about 54307.2300159012. The cubic root of 2949275232 is about 1434.0746796772.

The spelling of 2949275232 in words is "two billion, nine hundred forty-nine million, two hundred seventy-five thousand, two hundred thirty-two".