47052486 has 48 divisors (see below), whose sum is σ = 110388096. Its totient is φ = 14398848.

The previous prime is 47052463. The next prime is 47052487. The reversal of 47052486 is 68425074.

It is a self number, because there is not a number n which added to its sum of digits gives 47052486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47052487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54091 + ... + 54953.

It is an arithmetic number, because the mean of its divisors is an integer number (2299752).

Almost surely, 2^47052486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47052486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55194048).

47052486 is an abundant number, since it is smaller than the sum of its proper divisors (63335610).

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

47052486 is a wasteful number, since it uses less digits than its factorization.

47052486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 47052486 is about 6859.4814672831. The cubic root of 47052486 is about 361.0168933912.

The spelling of 47052486 in words is "forty-seven million, fifty-two thousand, four hundred eighty-six".