2946542832 has 50 divisors (see below), whose sum is σ = 8528153568. Its totient is φ = 982180512.

The previous prime is 2946542789. The next prime is 2946542849. The reversal of 2946542832 is 2382456492.

2946542832 is a `hidden beast` number, since 29 + 4 + 6 + 542 + 83 + 2 = 666.

2946542832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2946542832² = 17364229321621160448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1135488 + ... + 1138079.

Almost surely, 2^2946542832 is an apocalyptic number.

It is an amenable number.

2946542832 is an abundant number, since it is smaller than the sum of its proper divisors (5581610736).

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

2946542832 is a wasteful number, since it uses less digits than its factorization.

2946542832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273587 (or 2273572 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 2946542832 is about 54282.0673150903. The cubic root of 2946542832 is about 1433.6316695503.

The spelling of 2946542832 in words is "two billion, nine hundred forty-six million, five hundred forty-two thousand, eight hundred thirty-two".