13452632 has 8 divisors (see below), whose sum is σ = 25223700. Its totient is φ = 6726312.

The previous prime is 13452629. The next prime is 13452641. The reversal of 13452632 is 23625431.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 840782 + ... + 840797.

Almost surely, 2^13452632 is an apocalyptic number.

It is an amenable number.

13452632 is a deficient number, since it is larger than the sum of its proper divisors (11771068).

13452632 is a wasteful number, since it uses less digits than its factorization.

13452632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681585 (or 1681581 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 13452632 is about 3667.7829815844. The cubic root of 13452632 is about 237.8313425065.

The spelling of 13452632 in words is "thirteen million, four hundred fifty-two thousand, six hundred thirty-two".