46342645 has 8 divisors (see below), whose sum is σ = 55649880. Its totient is φ = 37048320.

The previous prime is 46342643. The next prime is 46342649. The reversal of 46342645 is 54624364.

46342645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 17247409 + 29095236 = 4153^2 + 5394^2 .

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

It is not a de Polignac number, because 46342645 - 2¹ = 46342643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46342645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46342643) 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 7 ways as a sum of consecutive naturals, for example, 8661 + ... + 12949.

It is an arithmetic number, because the mean of its divisors is an integer number (6956235).

Almost surely, 2^46342645 is an apocalyptic number.

It is an amenable number.

46342645 is a deficient number, since it is larger than the sum of its proper divisors (9307235).

46342645 is a wasteful number, since it uses less digits than its factorization.

46342645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6455.

The product of its digits is 69120, while the sum is 34.

The square root of 46342645 is about 6807.5432426096. The cubic root of 46342645 is about 359.1922346797.

The spelling of 46342645 in words is "forty-six million, three hundred forty-two thousand, six hundred forty-five".