47868064 has 12 divisors (see below), whose sum is σ = 94240314. Its totient is φ = 23934016.

The previous prime is 47868059. The next prime is 47868077. The reversal of 47868064 is 46086874.

It can be written as a sum of positive squares in only one way, i.e., 47610000 + 258064 = 6900^2 + 508^2 .

It is a super-2 number, since 2×47868064² = 4582703102216192, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 47868064.

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 as a sum of consecutive naturals, namely, 747907 + ... + 747970.

Almost surely, 2^47868064 is an apocalyptic number.

It is an amenable number.

47868064 is a deficient number, since it is larger than the sum of its proper divisors (46372250).

47868064 is a wasteful number, since it uses less digits than its factorization.

47868064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495887 (or 1495879 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 47868064 is about 6918.6750176605. The cubic root of 47868064 is about 363.0908357650.

The spelling of 47868064 in words is "forty-seven million, eight hundred sixty-eight thousand, sixty-four".