46455838 has 32 divisors (see below), whose sum is σ = 82575360. Its totient is φ = 19323360.

The previous prime is 46455821. The next prime is 46455839. The reversal of 46455838 is 83855464.

46455838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46455794 and 46455803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46455839) 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 15 ways as a sum of consecutive naturals, for example, 35683 + ... + 36961.

It is an arithmetic number, because the mean of its divisors is an integer number (2580480).

Almost surely, 2^46455838 is an apocalyptic number.

46455838 is a deficient number, since it is larger than the sum of its proper divisors (36119522).

46455838 is a wasteful number, since it uses less digits than its factorization.

46455838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432.

The product of its digits is 460800, while the sum is 43.

The square root of 46455838 is about 6815.8519643549. The cubic root of 46455838 is about 359.4844420603.

The spelling of 46455838 in words is "forty-six million, four hundred fifty-five thousand, eight hundred thirty-eight".