32483720 has 32 divisors (see below), whose sum is σ = 74292120. Its totient is φ = 12779520.

The previous prime is 32483713. The next prime is 32483723. The reversal of 32483720 is 2738423.

It can be written as a sum of positive squares in 4 ways, for example, as 14455204 + 18028516 = 3802^2 + 4246^2 .

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (32483723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4217 + ... + 9096.

Almost surely, 2^32483720 is an apocalyptic number.

It is an amenable number.

32483720 is an abundant number, since it is smaller than the sum of its proper divisors (41808400).

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

32483720 is a wasteful number, since it uses less digits than its factorization.

32483720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13385 (or 13381 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 32483720 is about 5699.4490961846. The cubic root of 32483720 is about 319.0719203150.

The spelling of 32483720 in words is "thirty-two million, four hundred eighty-three thousand, seven hundred twenty".