47488654 has 4 divisors (see below), whose sum is σ = 71232984. Its totient is φ = 23744326.

The previous prime is 47488643. The next prime is 47488669. The reversal of 47488654 is 45688474.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11872162 + ... + 11872165.

It is an arithmetic number, because the mean of its divisors is an integer number (17808246).

Almost surely, 2^47488654 is an apocalyptic number.

47488654 is a deficient number, since it is larger than the sum of its proper divisors (23744330).

47488654 is a wasteful number, since it uses less digits than its factorization.

47488654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23744329.

The product of its digits is 860160, while the sum is 46.

The square root of 47488654 is about 6891.2012015323. The cubic root of 47488654 is about 362.1289844889.

The spelling of 47488654 in words is "forty-seven million, four hundred eighty-eight thousand, six hundred fifty-four".