46486831 has 2 divisors, whose sum is σ = 46486832. Its totient is φ = 46486830.

The previous prime is 46486813. The next prime is 46486849. The reversal of 46486831 is 13868464.

Together with previous prime (46486813) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (46486813) and next prime (46486849).

It is a cyclic number.

It is not a de Polignac number, because 46486831 - 2²¹ = 44389679 is a prime.

It is a super-2 number, since 2×46486831² = 4322050912845122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46486801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23243415 + 23243416.

It is an arithmetic number, because the mean of its divisors is an integer number (23243416).

Almost surely, 2^46486831 is an apocalyptic number.

46486831 is a deficient number, since it is larger than the sum of its proper divisors (1).

46486831 is an equidigital number, since it uses as much as digits as its factorization.

46486831 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 40.

The square root of 46486831 is about 6818.1251821890. The cubic root of 46486831 is about 359.5643676056.

The spelling of 46486831 in words is "forty-six million, four hundred eighty-six thousand, eight hundred thirty-one".