47347038 has 16 divisors (see below), whose sum is σ = 105215760. Its totient is φ = 15782328.

The previous prime is 47347033. The next prime is 47347039. The reversal of 47347038 is 83074374.

It is a junction number, because it is equal to n+sod(n) for n = 47346993 and 47347011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47347033) 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, 438345 + ... + 438452.

It is an arithmetic number, because the mean of its divisors is an integer number (6575985).

Almost surely, 2^47347038 is an apocalyptic number.

47347038 is an abundant number, since it is smaller than the sum of its proper divisors (57868722).

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

47347038 is a wasteful number, since it uses less digits than its factorization.

47347038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876808 (or 876802 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 47347038 is about 6880.9183980047. The cubic root of 47347038 is about 361.7686575766.

The spelling of 47347038 in words is "forty-seven million, three hundred forty-seven thousand, thirty-eight".