46872011 has 2 divisors, whose sum is σ = 46872012. Its totient is φ = 46872010.

The previous prime is 46871989. The next prime is 46872029. The reversal of 46872011 is 11027864.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46872011 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46872041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23436005 + 23436006.

It is an arithmetic number, because the mean of its divisors is an integer number (23436006).

Almost surely, 2^46872011 is an apocalyptic number.

46872011 is a deficient number, since it is larger than the sum of its proper divisors (1).

46872011 is an equidigital number, since it uses as much as digits as its factorization.

46872011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 46872011 is about 6846.3136796381. The cubic root of 46872011 is about 360.5547286202.

Adding to 46872011 its reverse (11027864), we get a palindrome (57899875).

The spelling of 46872011 in words is "forty-six million, eight hundred seventy-two thousand, eleven".