46867481 has 2 divisors, whose sum is σ = 46867482. Its totient is φ = 46867480.

The previous prime is 46867441. The next prime is 46867501. The reversal of 46867481 is 18476864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46854025 + 13456 = 6845^2 + 116^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46867481 is a prime.

It is a super-2 number, since 2×46867481² = 4393121550570722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46867441) 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, 23433740 + 23433741.

It is an arithmetic number, because the mean of its divisors is an integer number (23433741).

Almost surely, 2^46867481 is an apocalyptic number.

It is an amenable number.

46867481 is a deficient number, since it is larger than the sum of its proper divisors (1).

46867481 is an equidigital number, since it uses as much as digits as its factorization.

46867481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 44.

The square root of 46867481 is about 6845.9828366714. The cubic root of 46867481 is about 360.5431128357.

It can be divided in two parts, 4686 and 7481, that added together give a cube (12167 = 23³).

The spelling of 46867481 in words is "forty-six million, eight hundred sixty-seven thousand, four hundred eighty-one".