47246884 has 6 divisors (see below), whose sum is σ = 82682054. Its totient is φ = 23623440.

The previous prime is 47246873. The next prime is 47246911. The reversal of 47246884 is 48864274.

It can be written as a sum of positive squares in only one way, i.e., 47224384 + 22500 = 6872^2 + 150^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47246884.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5905857 + ... + 5905864.

Almost surely, 2^47246884 is an apocalyptic number.

It is an amenable number.

47246884 is a deficient number, since it is larger than the sum of its proper divisors (35435170).

47246884 is a wasteful number, since it uses less digits than its factorization.

47246884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11811725 (or 11811723 counting only the distinct ones).

The product of its digits is 344064, while the sum is 43.

The square root of 47246884 is about 6873.6368830482. The cubic root of 47246884 is about 361.5133923581.

The spelling of 47246884 in words is "forty-seven million, two hundred forty-six thousand, eight hundred eighty-four".