47468746 has 16 divisors (see below), whose sum is σ = 77011200. Its totient is φ = 21814128.

The previous prime is 47468741. The next prime is 47468747. The reversal of 47468746 is 64786474.

It is a junction number, because it is equal to n+sod(n) for n = 47468696 and 47468705.

It is not an unprimeable number, because it can be changed into a prime (47468741) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2395 + ... + 10033.

It is an arithmetic number, because the mean of its divisors is an integer number (4813200).

Almost surely, 2^47468746 is an apocalyptic number.

47468746 is a deficient number, since it is larger than the sum of its proper divisors (29542454).

47468746 is a wasteful number, since it uses less digits than its factorization.

47468746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7893.

The product of its digits is 903168, while the sum is 46.

The square root of 47468746 is about 6889.7565994743. The cubic root of 47468746 is about 362.0783740036.

The spelling of 47468746 in words is "forty-seven million, four hundred sixty-eight thousand, seven hundred forty-six".