46442071 has 4 divisors (see below), whose sum is σ = 50014552. Its totient is φ = 42869592.

The previous prime is 46442059. The next prime is 46442093. The reversal of 46442071 is 17024464.

46442071 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 46442071 - 2⁹ = 46441559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46442171) 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, 1786221 + ... + 1786246.

It is an arithmetic number, because the mean of its divisors is an integer number (12503638).

Almost surely, 2^46442071 is an apocalyptic number.

46442071 is a deficient number, since it is larger than the sum of its proper divisors (3572481).

46442071 is a wasteful number, since it uses less digits than its factorization.

46442071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3572480.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 46442071 is about 6814.8419644185. The cubic root of 46442071 is about 359.4489279643.

The spelling of 46442071 in words is "forty-six million, four hundred forty-two thousand, seventy-one".