46784623 has 2 divisors, whose sum is σ = 46784624. Its totient is φ = 46784622.

The previous prime is 46784603. The next prime is 46784657. The reversal of 46784623 is 32648764.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46784623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46784603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23392311 + 23392312.

It is an arithmetic number, because the mean of its divisors is an integer number (23392312).

Almost surely, 2^46784623 is an apocalyptic number.

46784623 is a deficient number, since it is larger than the sum of its proper divisors (1).

46784623 is an equidigital number, since it uses as much as digits as its factorization.

46784623 is an evil number, because the sum of its binary digits is even.

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

The square root of 46784623 is about 6839.9285814985. The cubic root of 46784623 is about 360.3305169319.

The spelling of 46784623 in words is "forty-six million, seven hundred eighty-four thousand, six hundred twenty-three".