47455804 has 24 divisors (see below), whose sum is σ = 92087856. Its totient is φ = 21216000.

The previous prime is 47455781. The next prime is 47455871. The reversal of 47455804 is 40855474.

47455804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6157 + ... + 11524.

It is an arithmetic number, because the mean of its divisors is an integer number (3836994).

Almost surely, 2^47455804 is an apocalyptic number.

47455804 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

47455804 is a deficient number, since it is larger than the sum of its proper divisors (44632052).

47455804 is a wasteful number, since it uses less digits than its factorization.

47455804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17757 (or 17755 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 47455804 is about 6888.8173150404. The cubic root of 47455804 is about 362.0454650221.

The spelling of 47455804 in words is "forty-seven million, four hundred fifty-five thousand, eight hundred four".