47048148 has 48 divisors (see below), whose sum is σ = 139404160. Its totient is φ = 13442112.

The previous prime is 47048143. The next prime is 47048167. The reversal of 47048148 is 84184074.

It is a happy number.

47048148 is a `hidden beast` number, since 470 + 48 + 148 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47048143) 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, 30361 + ... + 31872.

Almost surely, 2^47048148 is an apocalyptic number.

It is an amenable number.

47048148 is an abundant number, since it is smaller than the sum of its proper divisors (92356012).

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

47048148 is a wasteful number, since it uses less digits than its factorization.

47048148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62253 (or 62245 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 47048148 is about 6859.1652553354. The cubic root of 47048148 is about 361.0057984095.

The spelling of 47048148 in words is "forty-seven million, forty-eight thousand, one hundred forty-eight".