47152998 has 12 divisors (see below), whose sum is σ = 102164868. Its totient is φ = 15717660.

The previous prime is 47152981. The next prime is 47152999. The reversal of 47152998 is 89925174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47152999) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1309788 + ... + 1309823.

It is an arithmetic number, because the mean of its divisors is an integer number (8513739).

Almost surely, 2^47152998 is an apocalyptic number.

47152998 is an abundant number, since it is smaller than the sum of its proper divisors (55011870).

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

47152998 is a wasteful number, since it uses less digits than its factorization.

47152998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2619619 (or 2619616 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 47152998 is about 6866.8040601141. The cubic root of 47152998 is about 361.2737747710.

The spelling of 47152998 in words is "forty-seven million, one hundred fifty-two thousand, nine hundred ninety-eight".