47927396 has 12 divisors (see below), whose sum is σ = 91497840. Its totient is φ = 21785160.

The previous prime is 47927393. The next prime is 47927417. The reversal of 47927396 is 69372974.

It is a self number, because there is not a number n which added to its sum of digits gives 47927396.

It is not an unprimeable number, because it can be changed into a prime (47927393) 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, 544586 + ... + 544673.

It is an arithmetic number, because the mean of its divisors is an integer number (7624820).

Almost surely, 2^47927396 is an apocalyptic number.

It is an amenable number.

47927396 is a deficient number, since it is larger than the sum of its proper divisors (43570444).

47927396 is a wasteful number, since it uses less digits than its factorization.

47927396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089274 (or 1089272 counting only the distinct ones).

The product of its digits is 571536, while the sum is 47.

The square root of 47927396 is about 6922.9615050208. The cubic root of 47927396 is about 363.2407896804.

The spelling of 47927396 in words is "forty-seven million, nine hundred twenty-seven thousand, three hundred ninety-six".