46323731 has 2 divisors, whose sum is σ = 46323732. Its totient is φ = 46323730.

The previous prime is 46323721. The next prime is 46323757. The reversal of 46323731 is 13732364.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46323731 - 2¹⁰ = 46322707 is a prime.

It is a super-2 number, since 2×46323731² = 4291776107520722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is equal to p_2793332 and since 46323731 and 2793332 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 46323694 and 46323703.

It is not a weakly prime, because it can be changed into another prime (46323721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23161865 + 23161866.

It is an arithmetic number, because the mean of its divisors is an integer number (23161866).

Almost surely, 2^46323731 is an apocalyptic number.

46323731 is a deficient number, since it is larger than the sum of its proper divisors (1).

46323731 is an equidigital number, since it uses as much as digits as its factorization.

46323731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 29.

The square root of 46323731 is about 6806.1539065760. The cubic root of 46323731 is about 359.1433618658.

The spelling of 46323731 in words is "forty-six million, three hundred twenty-three thousand, seven hundred thirty-one".