47450927 has 8 divisors (see below), whose sum is σ = 51094800. Its totient is φ = 43901824.

The previous prime is 47450917. The next prime is 47450957. The reversal of 47450927 is 72905474.

47450927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47450927 - 2¹⁸ = 47188783 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47450917) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 22652 + ... + 24657.

It is an arithmetic number, because the mean of its divisors is an integer number (6386850).

Almost surely, 2^47450927 is an apocalyptic number.

47450927 is a deficient number, since it is larger than the sum of its proper divisors (3643873).

47450927 is a wasteful number, since it uses less digits than its factorization.

47450927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47385.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 47450927 is about 6888.4633264611. The cubic root of 47450927 is about 362.0330622103.

The spelling of 47450927 in words is "forty-seven million, four hundred fifty thousand, nine hundred twenty-seven".