47152368 has 50 divisors (see below), whose sum is σ = 136476384. Its totient is φ = 15717024.

The previous prime is 47152363. The next prime is 47152397. The reversal of 47152368 is 86325174.

47152368 is a `hidden beast` number, since 4 + 71 + 523 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47152363) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16896 + ... + 19487.

Almost surely, 2^47152368 is an apocalyptic number.

47152368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47152368 is an abundant number, since it is smaller than the sum of its proper divisors (89324016).

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

47152368 is a wasteful number, since it uses less digits than its factorization.

47152368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36403 (or 36388 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 47152368 is about 6866.7581870924. The cubic root of 47152368 is about 361.2721657995.

The spelling of 47152368 in words is "forty-seven million, one hundred fifty-two thousand, three hundred sixty-eight".