47065736 has 48 divisors (see below), whose sum is σ = 95554800. Its totient is φ = 21718368.

The previous prime is 47065729. The next prime is 47065783. The reversal of 47065736 is 63756074.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 47065736.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 123995 + ... + 124373.

It is an arithmetic number, because the mean of its divisors is an integer number (1990725).

Almost surely, 2^47065736 is an apocalyptic number.

It is an amenable number.

47065736 is an abundant number, since it is smaller than the sum of its proper divisors (48489064).

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

47065736 is a wasteful number, since it uses less digits than its factorization.

47065736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 47065736 is about 6860.4472157433. The cubic root of 47065736 is about 361.0507777142.

The spelling of 47065736 in words is "forty-seven million, sixty-five thousand, seven hundred thirty-six".