47928956 has 6 divisors (see below), whose sum is σ = 83875680. Its totient is φ = 23964476.

The previous prime is 47928943. The next prime is 47928973. The reversal of 47928956 is 65982974.

It is a happy number.

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, 5991116 + ... + 5991123.

It is an arithmetic number, because the mean of its divisors is an integer number (13979280).

Almost surely, 2^47928956 is an apocalyptic number.

It is an amenable number.

47928956 is a deficient number, since it is larger than the sum of its proper divisors (35946724).

47928956 is a wasteful number, since it uses less digits than its factorization.

47928956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11982243 (or 11982241 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 47928956 is about 6923.0741726490. The cubic root of 47928956 is about 363.2447307074.

It can be divided in two parts, 47928 and 956, that added together give a palindrome (48884).

The spelling of 47928956 in words is "forty-seven million, nine hundred twenty-eight thousand, nine hundred fifty-six".