46197217 has 4 divisors (see below), whose sum is σ = 50396976. Its totient is φ = 41997460.

The previous prime is 46197199. The next prime is 46197241. The reversal of 46197217 is 71279164.

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 46197217 - 2⁷ = 46197089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46197257) 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, 2099863 + ... + 2099884.

It is an arithmetic number, because the mean of its divisors is an integer number (12599244).

Almost surely, 2^46197217 is an apocalyptic number.

It is an amenable number.

46197217 is a deficient number, since it is larger than the sum of its proper divisors (4199759).

46197217 is a wasteful number, since it uses less digits than its factorization.

46197217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4199758.

The product of its digits is 21168, while the sum is 37.

The square root of 46197217 is about 6796.8534631843. The cubic root of 46197217 is about 358.8161135422.

The spelling of 46197217 in words is "forty-six million, one hundred ninety-seven thousand, two hundred seventeen".