47168352 has 192 divisors, whose sum is σ = 171763200. Its totient is φ = 12234240.

The previous prime is 47168321. The next prime is 47168383. The reversal of 47168352 is 25386174.

It is an interprime number because it is at equal distance from previous prime (47168321) and next prime (47168383).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66174 + ... + 66882.

It is an arithmetic number, because the mean of its divisors is an integer number (894600).

Almost surely, 2^47168352 is an apocalyptic number.

47168352 is a gapful number since it is divisible by the number (42) 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 47168352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85881600).

47168352 is an abundant number, since it is smaller than the sum of its proper divisors (124594848).

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

47168352 is a wasteful number, since it uses less digits than its factorization.

47168352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746 (or 732 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 47168352 is about 6867.9219564582. The cubic root of 47168352 is about 361.3129832753.

The spelling of 47168352 in words is "forty-seven million, one hundred sixty-eight thousand, three hundred fifty-two".