46216133 has 4 divisors (see below), whose sum is σ = 47707008. Its totient is φ = 44725260.

The previous prime is 46216129. The next prime is 46216139. The reversal of 46216133 is 33161264.

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 46216133 - 2² = 46216129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46216139) 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, 745391 + ... + 745452.

It is an arithmetic number, because the mean of its divisors is an integer number (11926752).

Almost surely, 2^46216133 is an apocalyptic number.

It is an amenable number.

46216133 is a deficient number, since it is larger than the sum of its proper divisors (1490875).

46216133 is a wasteful number, since it uses less digits than its factorization.

46216133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490874.

The product of its digits is 2592, while the sum is 26.

The square root of 46216133 is about 6798.2448470175. The cubic root of 46216133 is about 358.8650807013.

Adding to 46216133 its reverse (33161264), we get a palindrome (79377397).

The spelling of 46216133 in words is "forty-six million, two hundred sixteen thousand, one hundred thirty-three".