46687243 has 4 divisors (see below), whose sum is σ = 46881208. Its totient is φ = 46493280.

The previous prime is 46687241. The next prime is 46687259. The reversal of 46687243 is 34278664.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46687243 - 2¹ = 46687241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46687196 and 46687205.

It is not an unprimeable number, because it can be changed into a prime (46687241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96621 + ... + 97102.

It is an arithmetic number, because the mean of its divisors is an integer number (11720302).

Almost surely, 2^46687243 is an apocalyptic number.

46687243 is a deficient number, since it is larger than the sum of its proper divisors (193965).

46687243 is a wasteful number, since it uses less digits than its factorization.

46687243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193964.

The product of its digits is 193536, while the sum is 40.

The square root of 46687243 is about 6832.8063780558. The cubic root of 46687243 is about 360.0803395799.

It can be divided in two parts, 4668 and 7243, that added together give a palindrome (11911).

The spelling of 46687243 in words is "forty-six million, six hundred eighty-seven thousand, two hundred forty-three".