47430361 has 8 divisors (see below), whose sum is σ = 51824448. Its totient is φ = 43050000.

The previous prime is 47430353. The next prime is 47430371. The reversal of 47430361 is 16303474.

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 47430361 - 2³ = 47430353 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47430371) 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, 4636 + ... + 10786.

It is an arithmetic number, because the mean of its divisors is an integer number (6478056).

Almost surely, 2^47430361 is an apocalyptic number.

It is an amenable number.

47430361 is a deficient number, since it is larger than the sum of its proper divisors (4394087).

47430361 is a wasteful number, since it uses less digits than its factorization.

47430361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6863.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 47430361 is about 6886.9703789112. The cubic root of 47430361 is about 361.9807509885.

The spelling of 47430361 in words is "forty-seven million, four hundred thirty thousand, three hundred sixty-one".