47061528 has 32 divisors (see below), whose sum is σ = 118013760. Its totient is φ = 15639200.

The previous prime is 47061517. The next prime is 47061529. The reversal of 47061528 is 82516074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47061529) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5503 + ... + 11153.

It is an arithmetic number, because the mean of its divisors is an integer number (3687930).

Almost surely, 2^47061528 is an apocalyptic number.

It is an amenable number.

47061528 is an abundant number, since it is smaller than the sum of its proper divisors (70952232).

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

47061528 is a wasteful number, since it uses less digits than its factorization.

47061528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6007 (or 6003 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 47061528 is about 6860.1405233421. The cubic root of 47061528 is about 361.0400172539.

The spelling of 47061528 in words is "forty-seven million, sixty-one thousand, five hundred twenty-eight".