2946967632 has 120 divisors (see below), whose sum is σ = 9729774080. Its totient is φ = 814821120.

The previous prime is 2946967631. The next prime is 2946967637. The reversal of 2946967632 is 2367696492.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2946967631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15907 + ... + 78402.

Almost surely, 2^2946967632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2946967632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4864887040).

2946967632 is an abundant number, since it is smaller than the sum of its proper divisors (6782806448).

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

2946967632 is a wasteful number, since it uses less digits than its factorization.

2946967632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94361 (or 94352 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 54.

The square root of 2946967632 is about 54285.9800685223. The cubic root of 2946967632 is about 1433.7005612994.

The spelling of 2946967632 in words is "two billion, nine hundred forty-six million, nine hundred sixty-seven thousand, six hundred thirty-two".