46304231 has 4 divisors (see below), whose sum is σ = 46321464. Its totient is φ = 46287000.

The previous prime is 46304227. The next prime is 46304233. The reversal of 46304231 is 13240364.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46304231 - 2² = 46304227 is a prime.

It is a super-2 number, since 2×46304231² = 4288163617002722, 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 = 46304197 and 46304206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46304233) 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, 3620 + ... + 10281.

It is an arithmetic number, because the mean of its divisors is an integer number (11580366).

Almost surely, 2^46304231 is an apocalyptic number.

46304231 is a deficient number, since it is larger than the sum of its proper divisors (17233).

46304231 is a wasteful number, since it uses less digits than its factorization.

46304231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17232.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 46304231 is about 6804.7212286765. The cubic root of 46304231 is about 359.0929609279.

Adding to 46304231 its reverse (13240364), we get a palindrome (59544595).

The spelling of 46304231 in words is "forty-six million, three hundred four thousand, two hundred thirty-one".