32472424 has 16 divisors (see below), whose sum is σ = 61074720. Its totient is φ = 16185840.

The previous prime is 32472383. The next prime is 32472437. The reversal of 32472424 is 42427423.

It is a junction number, because it is equal to n+sod(n) for n = 32472392 and 32472401.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3484 + ... + 8779.

It is an arithmetic number, because the mean of its divisors is an integer number (3817170).

Almost surely, 2^32472424 is an apocalyptic number.

It is an amenable number.

32472424 is a deficient number, since it is larger than the sum of its proper divisors (28602296).

32472424 is a wasteful number, since it uses less digits than its factorization.

32472424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12600 (or 12596 counting only the distinct ones).

The product of its digits is 10752, while the sum is 28.

The square root of 32472424 is about 5698.4580370483. The cubic root of 32472424 is about 319.0349309731.

Adding to 32472424 its reverse (42427423), we get a palindrome (74899847).

It can be divided in two parts, 32472 and 424, that multiplied together give a triangular number (13768128 = T₅₂₄₇).

The spelling of 32472424 in words is "thirty-two million, four hundred seventy-two thousand, four hundred twenty-four".