47863302 has 8 divisors (see below), whose sum is σ = 95726616. Its totient is φ = 15954432.

The previous prime is 47863289. The next prime is 47863303. The reversal of 47863302 is 20336874.

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

47863302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47863303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3988603 + ... + 3988614.

It is an arithmetic number, because the mean of its divisors is an integer number (11965827).

Almost surely, 2^47863302 is an apocalyptic number.

47863302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47863302 is a wasteful number, since it uses less digits than its factorization.

47863302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7977222.

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

The square root of 47863302 is about 6918.3308680635. The cubic root of 47863302 is about 363.0787950587.

The spelling of 47863302 in words is "forty-seven million, eight hundred sixty-three thousand, three hundred two".