47815360 has 28 divisors (see below), whose sum is σ = 113861088. Its totient is φ = 19126016.

The previous prime is 47815351. The next prime is 47815379. The reversal of 47815360 is 6351874.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74392 + ... + 75031.

Almost surely, 2^47815360 is an apocalyptic number.

47815360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47815360 is an abundant number, since it is smaller than the sum of its proper divisors (66045728).

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

47815360 is a wasteful number, since it uses less digits than its factorization.

47815360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149440 (or 149430 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 47815360 is about 6914.8651469136. The cubic root of 47815360 is about 362.9575293020.

The spelling of 47815360 in words is "forty-seven million, eight hundred fifteen thousand, three hundred sixty".