46688379 has 4 divisors (see below), whose sum is σ = 62251176. Its totient is φ = 31125584.

The previous prime is 46688371. The next prime is 46688399. The reversal of 46688379 is 97388664.

46688379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 46688379 - 2³ = 46688371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46688371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7781394 + ... + 7781399.

It is an arithmetic number, because the mean of its divisors is an integer number (15562794).

Almost surely, 2^46688379 is an apocalyptic number.

46688379 is a deficient number, since it is larger than the sum of its proper divisors (15562797).

46688379 is a wasteful number, since it uses less digits than its factorization.

46688379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15562796.

The product of its digits is 1741824, while the sum is 51.

The square root of 46688379 is about 6832.8895059118. The cubic root of 46688379 is about 360.0832600633.

The spelling of 46688379 in words is "forty-six million, six hundred eighty-eight thousand, three hundred seventy-nine".