47603712 has 112 divisors (see below), whose sum is σ = 137617200. Its totient is φ = 14548992.

The previous prime is 47603707. The next prime is 47603753. The reversal of 47603712 is 21730674.

It is a super-2 number, since 2×47603712² = 4532226792357888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47603712.

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, 319414 + ... + 319562.

It is an arithmetic number, because the mean of its divisors is an integer number (1228725).

Almost surely, 2^47603712 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 47603712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68808600).

47603712 is an abundant number, since it is smaller than the sum of its proper divisors (90013488).

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

47603712 is a wasteful number, since it uses less digits than its factorization.

47603712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 47603712 is about 6899.5443327802. The cubic root of 47603712 is about 362.4212103039.

The spelling of 47603712 in words is "forty-seven million, six hundred three thousand, seven hundred twelve".