46411931 has 2 divisors, whose sum is σ = 46411932. Its totient is φ = 46411930.

The previous prime is 46411847. The next prime is 46411933. The reversal of 46411931 is 13911464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46411931 is a prime.

It is a super-2 number, since 2×46411931² = 4308134678297522, which contains 22 as substring.

Together with 46411933, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 46411894 and 46411903.

It is not a weakly prime, because it can be changed into another prime (46411933) 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, 23205965 + 23205966.

It is an arithmetic number, because the mean of its divisors is an integer number (23205966).

Almost surely, 2^46411931 is an apocalyptic number.

46411931 is a deficient number, since it is larger than the sum of its proper divisors (1).

46411931 is an equidigital number, since it uses as much as digits as its factorization.

46411931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 29.

The square root of 46411931 is about 6812.6302556355. The cubic root of 46411931 is about 359.3711526847.

The spelling of 46411931 in words is "forty-six million, four hundred eleven thousand, nine hundred thirty-one".