32982949 has 4 divisors (see below), whose sum is σ = 32994540. Its totient is φ = 32971360.

The previous prime is 32982931. The next prime is 32982953. The reversal of 32982949 is 94928923.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 29778849 + 3204100 = 5457^2 + 1790^2 .

It is a cyclic number.

It is not a de Polignac number, because 32982949 - 2⁷ = 32982821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32982899 and 32982908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32982919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1737 + ... + 8305.

It is an arithmetic number, because the mean of its divisors is an integer number (8248635).

Almost surely, 2^32982949 is an apocalyptic number.

It is an amenable number.

32982949 is a deficient number, since it is larger than the sum of its proper divisors (11591).

32982949 is an equidigital number, since it uses as much as digits as its factorization.

32982949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11590.

The product of its digits is 279936, while the sum is 46.

The square root of 32982949 is about 5743.0783557253. The cubic root of 32982949 is about 320.6981793731.

The spelling of 32982949 in words is "thirty-two million, nine hundred eighty-two thousand, nine hundred forty-nine".