46668337 has 8 divisors (see below), whose sum is σ = 48378600. Its totient is φ = 44964864.

The previous prime is 46668331. The next prime is 46668341. The reversal of 46668337 is 73386664.

It can be written as a sum of positive squares in 4 ways, for example, as 24990001 + 21678336 = 4999^2 + 4656^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46668337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46668293 and 46668302.

It is not an unprimeable number, because it can be changed into a prime (46668331) 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, 15339 + ... + 18127.

It is an arithmetic number, because the mean of its divisors is an integer number (6047325).

Almost surely, 2^46668337 is an apocalyptic number.

46668337 is the 5578-th pentagonal number.

It is an amenable number.

46668337 is a deficient number, since it is larger than the sum of its proper divisors (1710263).

46668337 is a wasteful number, since it uses less digits than its factorization.

46668337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395.

The product of its digits is 435456, while the sum is 43.

The square root of 46668337 is about 6831.4227654274. The cubic root of 46668337 is about 360.0317281707.

The spelling of 46668337 in words is "forty-six million, six hundred sixty-eight thousand, three hundred thirty-seven".