46361831 has 2 divisors, whose sum is σ = 46361832. Its totient is φ = 46361830.

The previous prime is 46361801. The next prime is 46361837. The reversal of 46361831 is 13816364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46361831 - 2¹⁰ = 46360807 is a prime.

It is a super-2 number, since 2×46361831² = 4298838747345122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46361837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23180915 + 23180916.

It is an arithmetic number, because the mean of its divisors is an integer number (23180916).

Almost surely, 2^46361831 is an apocalyptic number.

46361831 is a deficient number, since it is larger than the sum of its proper divisors (1).

46361831 is an equidigital number, since it uses as much as digits as its factorization.

46361831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 46361831 is about 6808.9522688884. The cubic root of 46361831 is about 359.2417967436.

The spelling of 46361831 in words is "forty-six million, three hundred sixty-one thousand, eight hundred thirty-one".