32481048 has 16 divisors (see below), whose sum is σ = 81202680. Its totient is φ = 10827008.

The previous prime is 32481047. The next prime is 32481091. The reversal of 32481048 is 84018423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32481041) 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, 676665 + ... + 676712.

Almost surely, 2^32481048 is an apocalyptic number.

It is an amenable number.

32481048 is an abundant number, since it is smaller than the sum of its proper divisors (48721632).

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

32481048 is a wasteful number, since it uses less digits than its factorization.

32481048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353386 (or 1353382 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 32481048 is about 5699.2146827436. The cubic root of 32481048 is about 319.0631714858.

The spelling of 32481048 in words is "thirty-two million, four hundred eighty-one thousand, forty-eight".