46177231 has 2 divisors, whose sum is σ = 46177232. Its totient is φ = 46177230.

The previous prime is 46177213. The next prime is 46177267. The reversal of 46177231 is 13277164.

Together with previous prime (46177213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46177231 - 2¹¹ = 46175183 is a prime.

It is a super-2 number, since 2×46177231² = 4264673325654722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46177193 and 46177202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46177331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23088615 + 23088616.

It is an arithmetic number, because the mean of its divisors is an integer number (23088616).

Almost surely, 2^46177231 is an apocalyptic number.

46177231 is a deficient number, since it is larger than the sum of its proper divisors (1).

46177231 is an equidigital number, since it uses as much as digits as its factorization.

46177231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 31.

The square root of 46177231 is about 6795.3830649935. The cubic root of 46177231 is about 358.7643619886.

The spelling of 46177231 in words is "forty-six million, one hundred seventy-seven thousand, two hundred thirty-one".