47763838 has 8 divisors (see below), whose sum is σ = 71822160. Its totient is φ = 23823120.

The previous prime is 47763803. The next prime is 47763871. The reversal of 47763838 is 83836774.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28378 + ... + 30013.

It is an arithmetic number, because the mean of its divisors is an integer number (8977770).

Almost surely, 2^47763838 is an apocalyptic number.

47763838 is a deficient number, since it is larger than the sum of its proper divisors (24058322).

47763838 is a wasteful number, since it uses less digits than its factorization.

47763838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58802.

The product of its digits is 677376, while the sum is 46.

The square root of 47763838 is about 6911.1386905488. The cubic root of 47763838 is about 362.8271178018.

The spelling of 47763838 in words is "forty-seven million, seven hundred sixty-three thousand, eight hundred thirty-eight".