32472474048 has 224 divisors, whose sum is σ = 111329216000. Its totient is φ = 9277680384.

The previous prime is 32472474043. The next prime is 32472474059. The reversal of 32472474048 is 84047427423.

32472474048 is a `hidden beast` number, since 324 + 7 + 247 + 40 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a junction number, because it is equal to n+sod(n) for n = 32472473994 and 32472474012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32472474043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 565311 + ... + 620097.

Almost surely, 2^32472474048 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 32472474048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55664608000).

32472474048 is an abundant number, since it is smaller than the sum of its proper divisors (78856741952).

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

32472474048 is an equidigital number, since it uses as much as digits as its factorization.

32472474048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54829 (or 54799 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 45.

The spelling of 32472474048 in words is "thirty-two billion, four hundred seventy-two million, four hundred seventy-four thousand, forty-eight".