46618361 has 4 divisors (see below), whose sum is σ = 47180112. Its totient is φ = 46056612.

The previous prime is 46618357. The next prime is 46618379. The reversal of 46618361 is 16381664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46618361 - 2² = 46618357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46618961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280751 + ... + 280916.

It is an arithmetic number, because the mean of its divisors is an integer number (11795028).

Almost surely, 2^46618361 is an apocalyptic number.

It is an amenable number.

46618361 is a deficient number, since it is larger than the sum of its proper divisors (561751).

46618361 is an equidigital number, since it uses as much as digits as its factorization.

46618361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561750.

The product of its digits is 20736, while the sum is 35.

The square root of 46618361 is about 6827.7639824470. The cubic root of 46618361 is about 359.9031658279.

The spelling of 46618361 in words is "forty-six million, six hundred eighteen thousand, three hundred sixty-one".