47013045 has 8 divisors (see below), whose sum is σ = 75220896. Its totient is φ = 25073616.

The previous prime is 47013037. The next prime is 47013047. The reversal of 47013045 is 54031074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47013045 - 2³ = 47013037 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47013047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567087 + ... + 1567116.

It is an arithmetic number, because the mean of its divisors is an integer number (9402612).

Almost surely, 2^47013045 is an apocalyptic number.

It is an amenable number.

47013045 is a deficient number, since it is larger than the sum of its proper divisors (28207851).

47013045 is a wasteful number, since it uses less digits than its factorization.

47013045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3134211.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 47013045 is about 6856.6059388009. The cubic root of 47013045 is about 360.9159929652.

The spelling of 47013045 in words is "forty-seven million, thirteen thousand, forty-five".