46443613 has 4 divisors (see below), whose sum is σ = 46507708. Its totient is φ = 46379520.

The previous prime is 46443589. The next prime is 46443623. The reversal of 46443613 is 31634464.

It is a happy number.

46443613 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 can be written as a sum of positive squares in 2 ways, for example, as 36445369 + 9998244 = 6037^2 + 3162^2 .

It is a cyclic number.

It is not a de Polignac number, because 46443613 - 2¹³ = 46435421 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 (46443623) 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, 30948 + ... + 32413.

It is an arithmetic number, because the mean of its divisors is an integer number (11626927).

Almost surely, 2^46443613 is an apocalyptic number.

It is an amenable number.

46443613 is a deficient number, since it is larger than the sum of its proper divisors (64095).

46443613 is an equidigital number, since it uses as much as digits as its factorization.

46443613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64094.

The product of its digits is 20736, while the sum is 31.

The square root of 46443613 is about 6814.9550988983. The cubic root of 46443613 is about 359.4529061397.

The spelling of 46443613 in words is "forty-six million, four hundred forty-three thousand, six hundred thirteen".