46112321 has 4 divisors (see below), whose sum is σ = 46262832. Its totient is φ = 45961812.

The previous prime is 46112317. The next prime is 46112333. The reversal of 46112321 is 12321164.

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 46112321 - 2² = 46112317 is a prime.

It is a super-2 number, since 2×46112321² = 4252692296014082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46112293 and 46112302.

It is not an unprimeable number, because it can be changed into a prime (46112621) 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, 74795 + ... + 75408.

It is an arithmetic number, because the mean of its divisors is an integer number (11565708).

Almost surely, 2^46112321 is an apocalyptic number.

It is an amenable number.

46112321 is a deficient number, since it is larger than the sum of its proper divisors (150511).

46112321 is a wasteful number, since it uses less digits than its factorization.

46112321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150510.

The product of its digits is 288, while the sum is 20.

The square root of 46112321 is about 6790.6053485680. The cubic root of 46112321 is about 358.5961815944.

Adding to 46112321 its reverse (12321164), we get a palindrome (58433485).

The spelling of 46112321 in words is "forty-six million, one hundred twelve thousand, three hundred twenty-one".