46604321 has 4 divisors (see below), whose sum is σ = 49057200. Its totient is φ = 44151444.

The previous prime is 46604309. The next prime is 46604333. The reversal of 46604321 is 12340664.

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 an interprime number because it is at equal distance from previous prime (46604309) and next prime (46604333).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46604321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46604221) 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, 1226411 + ... + 1226448.

It is an arithmetic number, because the mean of its divisors is an integer number (12264300).

Almost surely, 2^46604321 is an apocalyptic number.

It is an amenable number.

46604321 is a deficient number, since it is larger than the sum of its proper divisors (2452879).

46604321 is a wasteful number, since it uses less digits than its factorization.

46604321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452878.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 46604321 is about 6826.7357499760. The cubic root of 46604321 is about 359.8670316546.

Adding to 46604321 its reverse (12340664), we get a palindrome (58944985).

The spelling of 46604321 in words is "forty-six million, six hundred four thousand, three hundred twenty-one".