46414721 has 4 divisors (see below), whose sum is σ = 46509744. Its totient is φ = 46319700.

The previous prime is 46414699. The next prime is 46414723. The reversal of 46414721 is 12741464.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-46414721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46414723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46775 + ... + 47756.

It is an arithmetic number, because the mean of its divisors is an integer number (11627436).

Almost surely, 2^46414721 is an apocalyptic number.

It is an amenable number.

46414721 is a deficient number, since it is larger than the sum of its proper divisors (95023).

46414721 is an equidigital number, since it uses as much as digits as its factorization.

46414721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95022.

The product of its digits is 5376, while the sum is 29.

The square root of 46414721 is about 6812.8350192853. The cubic root of 46414721 is about 359.3783536020.

The spelling of 46414721 in words is "forty-six million, four hundred fourteen thousand, seven hundred twenty-one".