32485549 has 2 divisors, whose sum is σ = 32485550. Its totient is φ = 32485548.

The previous prime is 32485547. The next prime is 32485631. The reversal of 32485549 is 94558423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23377225 + 9108324 = 4835^2 + 3018^2 .

It is a cyclic number.

It is not a de Polignac number, because 32485549 - 2¹ = 32485547 is a prime.

Together with 32485547, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32485543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16242774 + 16242775.

It is an arithmetic number, because the mean of its divisors is an integer number (16242775).

Almost surely, 2^32485549 is an apocalyptic number.

It is an amenable number.

32485549 is a deficient number, since it is larger than the sum of its proper divisors (1).

32485549 is an equidigital number, since it uses as much as digits as its factorization.

32485549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 40.

The square root of 32485549 is about 5699.6095480305. The cubic root of 32485549 is about 319.0779086643.

The spelling of 32485549 in words is "thirty-two million, four hundred eighty-five thousand, five hundred forty-nine".