47326446 has 12 divisors (see below), whose sum is σ = 102540672. Its totient is φ = 15775476.

The previous prime is 47326427. The next prime is 47326457. The reversal of 47326446 is 64462374.

47326446 is a `hidden beast` number, since 4 + 7 + 3 + 2 + 644 + 6 = 666.

47326446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47326446.

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 5 ways as a sum of consecutive naturals, for example, 1314606 + ... + 1314641.

It is an arithmetic number, because the mean of its divisors is an integer number (8545056).

Almost surely, 2^47326446 is an apocalyptic number.

47326446 is an abundant number, since it is smaller than the sum of its proper divisors (55214226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47326446 is a wasteful number, since it uses less digits than its factorization.

47326446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629255 (or 2629252 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 47326446 is about 6879.4219233886. The cubic root of 47326446 is about 361.7162036059.

The spelling of 47326446 in words is "forty-seven million, three hundred twenty-six thousand, four hundred forty-six".