46393745 has 8 divisors (see below), whose sum is σ = 57177384. Its totient is φ = 36111744.

The previous prime is 46393741. The next prime is 46393751. The reversal of 46393745 is 54739364.

46393745 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 24049216 + 22344529 = 4904^2 + 4727^2 .

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 46393745 - 2² = 46393741 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46393741) 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, 125204 + ... + 125573.

It is an arithmetic number, because the mean of its divisors is an integer number (7147173).

Almost surely, 2^46393745 is an apocalyptic number.

It is an amenable number.

46393745 is a deficient number, since it is larger than the sum of its proper divisors (10783639).

46393745 is a wasteful number, since it uses less digits than its factorization.

46393745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250819.

The product of its digits is 272160, while the sum is 41.

The square root of 46393745 is about 6811.2953980869. The cubic root of 46393745 is about 359.3242080202.

The spelling of 46393745 in words is "forty-six million, three hundred ninety-three thousand, seven hundred forty-five".