2946532 has 24 divisors (see below), whose sum is σ = 5430656. Its totient is φ = 1397088.

The previous prime is 2946511. The next prime is 2946533. The reversal of 2946532 is 2356492.

It is a junction number, because it is equal to n+sod(n) for n = 2946494 and 2946503.

It is not an unprimeable number, because it can be changed into a prime (2946533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6133 + ... + 6595.

2^2946532 is an apocalyptic number.

It is an amenable number.

2946532 is a deficient number, since it is larger than the sum of its proper divisors (2484124).

2946532 is a wasteful number, since it uses less digits than its factorization.

2946532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547 (or 545 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 2946532 is about 1716.5465330133. The cubic root of 2946532 is about 143.3629912789.

The spelling of 2946532 in words is "two million, nine hundred forty-six thousand, five hundred thirty-two".