47352047 has 8 divisors (see below), whose sum is σ = 50476800. Its totient is φ = 44290584.

The previous prime is 47352037. The next prime is 47352079. The reversal of 47352047 is 74025374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47352047 - 2⁴ = 47352031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47352017) 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, 14273 + ... + 17274.

It is an arithmetic number, because the mean of its divisors is an integer number (6309600).

Almost surely, 2^47352047 is an apocalyptic number.

47352047 is a deficient number, since it is larger than the sum of its proper divisors (3124753).

47352047 is a wasteful number, since it uses less digits than its factorization.

47352047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31645.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 47352047 is about 6881.2823659548. The cubic root of 47352047 is about 361.7814146950.

The spelling of 47352047 in words is "forty-seven million, three hundred fifty-two thousand, forty-seven".