46788459 has 4 divisors (see below), whose sum is σ = 62384616. Its totient is φ = 31192304.

The previous prime is 46788449. The next prime is 46788479. The reversal of 46788459 is 95488764.

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 46788459 - 2²⁵ = 13234027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46788409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7798074 + ... + 7798079.

It is an arithmetic number, because the mean of its divisors is an integer number (15596154).

Almost surely, 2^46788459 is an apocalyptic number.

46788459 is a deficient number, since it is larger than the sum of its proper divisors (15596157).

46788459 is a wasteful number, since it uses less digits than its factorization.

46788459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15596156.

The product of its digits is 1935360, while the sum is 51.

The square root of 46788459 is about 6840.2089880354. The cubic root of 46788459 is about 360.3403648264.

The spelling of 46788459 in words is "forty-six million, seven hundred eighty-eight thousand, four hundred fifty-nine".