46666345 has 32 divisors (see below), whose sum is σ = 63296640. Its totient is φ = 32739840.

The previous prime is 46666339. The next prime is 46666357. The reversal of 46666345 is 54366664.

It is not a de Polignac number, because 46666345 - 2¹¹ = 46664297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46666298 and 46666307.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236787 + ... + 236983.

It is an arithmetic number, because the mean of its divisors is an integer number (1978020).

Almost surely, 2^46666345 is an apocalyptic number.

It is an amenable number.

46666345 is a deficient number, since it is larger than the sum of its proper divisors (16630295).

46666345 is a wasteful number, since it uses less digits than its factorization.

46666345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345.

The product of its digits is 311040, while the sum is 40.

The square root of 46666345 is about 6831.2769670099. The cubic root of 46666345 is about 360.0266055440.

It can be divided in two parts, 4666 and 6345, that added together give a palindrome (11011).

The spelling of 46666345 in words is "forty-six million, six hundred sixty-six thousand, three hundred forty-five".