47284396 has 12 divisors (see below), whose sum is σ = 83601448. Its totient is φ = 23398272.

The previous prime is 47284381. The next prime is 47284399. The reversal of 47284396 is 69348274.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (47284399) 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, 60546 + ... + 61321.

Almost surely, 2^47284396 is an apocalyptic number.

It is an amenable number.

47284396 is a deficient number, since it is larger than the sum of its proper divisors (36317052).

47284396 is a wasteful number, since it uses less digits than its factorization.

47284396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121968 (or 121966 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 47284396 is about 6876.3650281235. The cubic root of 47284396 is about 361.6090424260.

The spelling of 47284396 in words is "forty-seven million, two hundred eighty-four thousand, three hundred ninety-six".