46450445 has 8 divisors (see below), whose sum is σ = 55797144. Its totient is φ = 37122624.

The previous prime is 46450441. The next prime is 46450471. The reversal of 46450445 is 54405464.

It can be written as a sum of positive squares in 4 ways, for example, as 5822569 + 40627876 = 2413^2 + 6374^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 46450445 - 2² = 46450441 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 (46450441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427 + ... + 9743.

It is an arithmetic number, because the mean of its divisors is an integer number (6974643).

Almost surely, 2^46450445 is an apocalyptic number.

It is an amenable number.

46450445 is a deficient number, since it is larger than the sum of its proper divisors (9346699).

46450445 is a wasteful number, since it uses less digits than its factorization.

46450445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9439.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 46450445 is about 6815.4563310170. The cubic root of 46450445 is about 359.4705308226.

The spelling of 46450445 in words is "forty-six million, four hundred fifty thousand, four hundred forty-five".