47362112 has 56 divisors (see below), whose sum is σ = 108996480. Its totient is φ = 19998720.

The previous prime is 47362111. The next prime is 47362121. The reversal of 47362112 is 21126374.

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

It is not an unprimeable number, because it can be changed into a prime (47362111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31064 + ... + 32552.

Almost surely, 2^47362112 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 47362112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54498240).

47362112 is an abundant number, since it is smaller than the sum of its proper divisors (61634368).

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

47362112 is a wasteful number, since it uses less digits than its factorization.

47362112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579 (or 1569 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 47362112 is about 6882.0136588066. The cubic root of 47362112 is about 361.8070459134.

Adding to 47362112 its reverse (21126374), we get a palindrome (68488486).

It can be divided in two parts, 47362 and 112, that added together give a palindrome (47474).

The spelling of 47362112 in words is "forty-seven million, three hundred sixty-two thousand, one hundred twelve".