47394692 has 6 divisors (see below), whose sum is σ = 82940718. Its totient is φ = 23697344.

The previous prime is 47394673. The next prime is 47394703. The reversal of 47394692 is 29649374.

47394692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 33362176 + 14032516 = 5776^2 + 3746^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5924333 + ... + 5924340.

It is an arithmetic number, because the mean of its divisors is an integer number (13823453).

Almost surely, 2^47394692 is an apocalyptic number.

It is an amenable number.

47394692 is a deficient number, since it is larger than the sum of its proper divisors (35546026).

47394692 is a wasteful number, since it uses less digits than its factorization.

47394692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11848677 (or 11848675 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 47394692 is about 6884.3802916457. The cubic root of 47394692 is about 361.8899882429.

The spelling of 47394692 in words is "forty-seven million, three hundred ninety-four thousand, six hundred ninety-two".