48638470 has 8 divisors (see below), whose sum is σ = 87549264. Its totient is φ = 19455384.

The previous prime is 48638437. The next prime is 48638489. The reversal of 48638470 is 7483684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2431914 + ... + 2431933.

It is an arithmetic number, because the mean of its divisors is an integer number (10943658).

Almost surely, 2^48638470 is an apocalyptic number.

48638470 is a deficient number, since it is larger than the sum of its proper divisors (38910794).

48638470 is a wasteful number, since it uses less digits than its factorization.

48638470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863854.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 48638470 is about 6974.1286194047. The cubic root of 48638470 is about 365.0283833560.

The spelling of 48638470 in words is "forty-eight million, six hundred thirty-eight thousand, four hundred seventy".