46840047 has 8 divisors (see below), whose sum is σ = 62489856. Its totient is φ = 31208472.

The previous prime is 46840043. The next prime is 46840051. The reversal of 46840047 is 74004864.

It is an interprime number because it is at equal distance from previous prime (46840043) and next prime (46840051).

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

It is not a de Polignac number, because 46840047 - 2² = 46840043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46840043) 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, 3448 + ... + 10274.

It is an arithmetic number, because the mean of its divisors is an integer number (7811232).

Almost surely, 2^46840047 is an apocalyptic number.

46840047 is a deficient number, since it is larger than the sum of its proper divisors (15649809).

46840047 is a wasteful number, since it uses less digits than its factorization.

46840047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9117.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 46840047 is about 6843.9788865834. The cubic root of 46840047 is about 360.4727508270.

The spelling of 46840047 in words is "forty-six million, eight hundred forty thousand, forty-seven".