32799648 has 48 divisors (see below), whose sum is σ = 98400960. Its totient is φ = 9371136.

The previous prime is 32799623. The next prime is 32799659. The reversal of 32799648 is 84699723.

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

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 32799597 and 32799606.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23733 + ... + 25076.

It is an arithmetic number, because the mean of its divisors is an integer number (2050020).

Almost surely, 2^32799648 is an apocalyptic number.

It is an amenable number.

32799648 is an abundant number, since it is smaller than the sum of its proper divisors (65601312).

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

32799648 is a wasteful number, since it uses less digits than its factorization.

32799648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48829 (or 48821 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 32799648 is about 5727.0976942951. The cubic root of 32799648 is about 320.1029876846.

The spelling of 32799648 in words is "thirty-two million, seven hundred ninety-nine thousand, six hundred forty-eight".