47044953 has 12 divisors (see below), whose sum is σ = 68014128. Its totient is φ = 31335480.

The previous prime is 47044939. The next prime is 47044957. The reversal of 47044953 is 35944074.

It is not a de Polignac number, because 47044953 - 2¹⁰ = 47043929 is a prime.

It is a super-3 number, since 3×47044953³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47044957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16026 + ... + 18732.

It is an arithmetic number, because the mean of its divisors is an integer number (5667844).

Almost surely, 2^47044953 is an apocalyptic number.

It is an amenable number.

47044953 is a deficient number, since it is larger than the sum of its proper divisors (20969175).

47044953 is a wasteful number, since it uses less digits than its factorization.

47044953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644 (or 4641 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 47044953 is about 6858.9323513212. The cubic root of 47044953 is about 360.9976263582.

The spelling of 47044953 in words is "forty-seven million, forty-four thousand, nine hundred fifty-three".