46618266 has 16 divisors (see below), whose sum is σ = 95220864. Its totient is φ = 15208704.

The previous prime is 46618259. The next prime is 46618279. The reversal of 46618266 is 66281664.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82375 + ... + 82938.

It is an arithmetic number, because the mean of its divisors is an integer number (5951304).

Almost surely, 2^46618266 is an apocalyptic number.

46618266 is an abundant number, since it is smaller than the sum of its proper divisors (48602598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46618266 is a wasteful number, since it uses less digits than its factorization.

46618266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165365.

The product of its digits is 82944, while the sum is 39.

The square root of 46618266 is about 6827.7570255539. The cubic root of 46618266 is about 359.9029213547.

The spelling of 46618266 in words is "forty-six million, six hundred eighteen thousand, two hundred sixty-six".