2946544032 has 48 divisors (see below), whose sum is σ = 7740254592. Its totient is φ = 981473280.

The previous prime is 2946544031. The next prime is 2946544033. The reversal of 2946544032 is 2304456492.

It is an interprime number because it is at equal distance from previous prime (2946544031) and next prime (2946544033).

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

It is not an unprimeable number, because it can be changed into a prime (2946544031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132432 + ... + 153072.

It is an arithmetic number, because the mean of its divisors is an integer number (161255304).

Almost surely, 2^2946544032 is an apocalyptic number.

It is an amenable number.

2946544032 is an abundant number, since it is smaller than the sum of its proper divisors (4793710560).

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

2946544032 is a wasteful number, since it uses less digits than its factorization.

2946544032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22141 (or 22133 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 2946544032 is about 54282.0783684634. The cubic root of 2946544032 is about 1433.6318641691.

The spelling of 2946544032 in words is "two billion, nine hundred forty-six million, five hundred forty-four thousand, thirty-two".