47806376 has 32 divisors (see below), whose sum is σ = 92208000. Its totient is φ = 23227776.

The previous prime is 47806373. The next prime is 47806387. The reversal of 47806376 is 67360874.

It is not an unprimeable number, because it can be changed into a prime (47806373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41780 + ... + 42908.

It is an arithmetic number, because the mean of its divisors is an integer number (2881500).

Almost surely, 2^47806376 is an apocalyptic number.

It is an amenable number.

47806376 is a deficient number, since it is larger than the sum of its proper divisors (44401624).

47806376 is a wasteful number, since it uses less digits than its factorization.

47806376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281 (or 1277 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 47806376 is about 6914.2155014145. The cubic root of 47806376 is about 362.9347959189.

The spelling of 47806376 in words is "forty-seven million, eight hundred six thousand, three hundred seventy-six".