47286330 has 64 divisors (see below), whose sum is σ = 139684608. Its totient is φ = 9976320.

The previous prime is 47286301. The next prime is 47286331. The reversal of 47286330 is 3368274.

It is a junction number, because it is equal to n+sod(n) for n = 47286291 and 47286300.

It is not an unprimeable number, because it can be changed into a prime (47286331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5931 + ... + 11390.

It is an arithmetic number, because the mean of its divisors is an integer number (2182572).

Almost surely, 2^47286330 is an apocalyptic number.

47286330 is an abundant number, since it is smaller than the sum of its proper divisors (92398278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47286330 is a wasteful number, since it uses less digits than its factorization.

47286330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17351.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 47286330 is about 6876.5056533097. The cubic root of 47286330 is about 361.6139724693.

The spelling of 47286330 in words is "forty-seven million, two hundred eighty-six thousand, three hundred thirty".