47389363 has 8 divisors (see below), whose sum is σ = 57009920. Its totient is φ = 38481480.

The previous prime is 47389357. The next prime is 47389369. The reversal of 47389363 is 36398374.

It is an interprime number because it is at equal distance from previous prime (47389357) and next prime (47389369).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47389363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47389369) 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, 178023 + ... + 178288.

It is an arithmetic number, because the mean of its divisors is an integer number (7126240).

Almost surely, 2^47389363 is an apocalyptic number.

47389363 is a deficient number, since it is larger than the sum of its proper divisors (9620557).

47389363 is a wasteful number, since it uses less digits than its factorization.

47389363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356337.

The product of its digits is 326592, while the sum is 43.

The square root of 47389363 is about 6883.9932452030. The cubic root of 47389363 is about 361.8764242484.

The spelling of 47389363 in words is "forty-seven million, three hundred eighty-nine thousand, three hundred sixty-three".