47061056 has 56 divisors (see below), whose sum is σ = 108264960. Its totient is φ = 19878912.

The previous prime is 47061041. The next prime is 47061067. The reversal of 47061056 is 65016074.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31985 + ... + 33423.

Almost surely, 2^47061056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47061056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54132480).

47061056 is an abundant number, since it is smaller than the sum of its proper divisors (61203904).

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

47061056 is a wasteful number, since it uses less digits than its factorization.

47061056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531 (or 1521 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 47061056 is about 6860.1061216281. The cubic root of 47061056 is about 361.0388102421.

The spelling of 47061056 in words is "forty-seven million, sixty-one thousand, fifty-six".