47441764 has 12 divisors (see below), whose sum is σ = 87906924. Its totient is φ = 22325504.

The previous prime is 47441759. The next prime is 47441773. The reversal of 47441764 is 46714474.

It can be written as a sum of positive squares in 2 ways, for example, as 33062500 + 14379264 = 5750^2 + 3792^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348769 + ... + 348904.

It is an arithmetic number, because the mean of its divisors is an integer number (7325577).

Almost surely, 2^47441764 is an apocalyptic number.

It is an amenable number.

47441764 is a deficient number, since it is larger than the sum of its proper divisors (40465160).

47441764 is a wasteful number, since it uses less digits than its factorization.

47441764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697694 (or 697692 counting only the distinct ones).

The product of its digits is 75264, while the sum is 37.

The square root of 47441764 is about 6887.7981968115. The cubic root of 47441764 is about 362.0097572739.

It can be divided in two parts, 47441 and 764, that added together give a triangular number (48205 = T₃₁₀).

The spelling of 47441764 in words is "forty-seven million, four hundred forty-one thousand, seven hundred sixty-four".