46340445 has 16 divisors (see below), whose sum is σ = 74233152. Its totient is φ = 24685440.

The previous prime is 46340417. The next prime is 46340447. The reversal of 46340445 is 54404364.

46340445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46340445 - 2¹² = 46336349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46340447) 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, 18169 + ... + 20561.

It is an arithmetic number, because the mean of its divisors is an integer number (4639572).

Almost surely, 2^46340445 is an apocalyptic number.

It is an amenable number.

46340445 is a deficient number, since it is larger than the sum of its proper divisors (27892707).

46340445 is a wasteful number, since it uses less digits than its factorization.

46340445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3692.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 46340445 is about 6807.3816552328. The cubic root of 46340445 is about 359.1865506751.

The spelling of 46340445 in words is "forty-six million, three hundred forty thousand, four hundred forty-five".