47288682 has 48 divisors (see below), whose sum is σ = 123264960. Its totient is φ = 12799296.

The previous prime is 47288653. The next prime is 47288719. The reversal of 47288682 is 28688274.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7483 + ... + 12270.

It is an arithmetic number, because the mean of its divisors is an integer number (2568020).

Almost surely, 2^47288682 is an apocalyptic number.

47288682 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

47288682 is an abundant number, since it is smaller than the sum of its proper divisors (75976278).

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

47288682 is a wasteful number, since it uses less digits than its factorization.

47288682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19787 (or 19784 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 47288682 is about 6876.6766682752. The cubic root of 47288682 is about 361.6199678733.

The spelling of 47288682 in words is "forty-seven million, two hundred eighty-eight thousand, six hundred eighty-two".