46381445 has 8 divisors (see below), whose sum is σ = 60717600. Its totient is φ = 33731920.

The previous prime is 46381429. The next prime is 46381459. The reversal of 46381445 is 54418364.

46381445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46381445 - 2⁴ = 46381429 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 421595 + ... + 421704.

It is an arithmetic number, because the mean of its divisors is an integer number (7589700).

Almost surely, 2^46381445 is an apocalyptic number.

It is an amenable number.

46381445 is a deficient number, since it is larger than the sum of its proper divisors (14336155).

46381445 is a wasteful number, since it uses less digits than its factorization.

46381445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843315.

The product of its digits is 46080, while the sum is 35.

The square root of 46381445 is about 6810.3924262850. The cubic root of 46381445 is about 359.2924503023.

The spelling of 46381445 in words is "forty-six million, three hundred eighty-one thousand, four hundred forty-five".