47452608 has 112 divisors (see below), whose sum is σ = 159471360. Its totient is φ = 13554432.

The previous prime is 47452577. The next prime is 47452609. The reversal of 47452608 is 80625474.

47452608 is a `hidden beast` number, since 4 + 7 + 45 + 2 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47452609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10135 + ... + 14057.

Almost surely, 2^47452608 is an apocalyptic number.

47452608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47452608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79735680).

47452608 is an abundant number, since it is smaller than the sum of its proper divisors (112018752).

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

47452608 is a wasteful number, since it uses less digits than its factorization.

47452608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951 (or 3935 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 47452608 is about 6888.5853409826. The cubic root of 47452608 is about 362.0373372963.

The spelling of 47452608 in words is "forty-seven million, four hundred fifty-two thousand, six hundred eight".