47464543 has 8 divisors (see below), whose sum is σ = 54932480. Its totient is φ = 40168440.

The previous prime is 47464541. The next prime is 47464579. The reversal of 47464543 is 34546474.

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 47464543 - 2¹ = 47464541 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 (47464541) 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, 42363 + ... + 43468.

It is an arithmetic number, because the mean of its divisors is an integer number (6866560).

Almost surely, 2^47464543 is an apocalyptic number.

47464543 is a deficient number, since it is larger than the sum of its proper divisors (7467937).

47464543 is an equidigital number, since it uses as much as digits as its factorization.

47464543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85917.

The product of its digits is 161280, while the sum is 37.

The square root of 47464543 is about 6889.4515746901. The cubic root of 47464543 is about 362.0676872504.

The spelling of 47464543 in words is "forty-seven million, four hundred sixty-four thousand, five hundred forty-three".