46262231 has 2 divisors, whose sum is σ = 46262232. Its totient is φ = 46262230.

The previous prime is 46262213. The next prime is 46262243. The reversal of 46262231 is 13226264.

Together with previous prime (46262213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46262231 is a prime.

It is a super-2 number, since 2×46262231² = 4280388034194722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46262231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46262731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23131115 + 23131116.

It is an arithmetic number, because the mean of its divisors is an integer number (23131116).

Almost surely, 2^46262231 is an apocalyptic number.

46262231 is a deficient number, since it is larger than the sum of its proper divisors (1).

46262231 is an equidigital number, since it uses as much as digits as its factorization.

46262231 is an evil number, because the sum of its binary digits is even.

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

The square root of 46262231 is about 6801.6344359279. The cubic root of 46262231 is about 358.9843569817.

Adding to 46262231 its reverse (13226264), we get a palindrome (59488495).

The spelling of 46262231 in words is "forty-six million, two hundred sixty-two thousand, two hundred thirty-one".