47614128 has 20 divisors (see below), whose sum is σ = 123003288. Its totient is φ = 15871360.

The previous prime is 47614103. The next prime is 47614139. The reversal of 47614128 is 82141674.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495933 + ... + 496028.

Almost surely, 2^47614128 is an apocalyptic number.

47614128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47614128 is an abundant number, since it is smaller than the sum of its proper divisors (75389160).

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

47614128 is a wasteful number, since it uses less digits than its factorization.

47614128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991972 (or 991966 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 47614128 is about 6900.2991239511. The cubic root of 47614128 is about 362.4476417443.

Adding to 47614128 its sum of digits (33), we get a triangular number (47614161 = T₉₇₅₈).

The spelling of 47614128 in words is "forty-seven million, six hundred fourteen thousand, one hundred twenty-eight".