32890848 has 48 divisors (see below), whose sum is σ = 87816960. Its totient is φ = 10775936.

The previous prime is 32890831. The next prime is 32890849. The reversal of 32890848 is 84809823.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32890849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2761 + ... + 8567.

It is an arithmetic number, because the mean of its divisors is an integer number (1829520).

Almost surely, 2^32890848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32890848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43908480).

32890848 is an abundant number, since it is smaller than the sum of its proper divisors (54926112).

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

32890848 is a wasteful number, since it uses less digits than its factorization.

32890848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5879 (or 5871 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 32890848 is about 5735.0543153487. The cubic root of 32890848 is about 320.3993971320.

The spelling of 32890848 in words is "thirty-two million, eight hundred ninety thousand, eight hundred forty-eight".