46441489 has 2 divisors, whose sum is σ = 46441490. Its totient is φ = 46441488.

The previous prime is 46441481. The next prime is 46441511. The reversal of 46441489 is 98414464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31270464 + 15171025 = 5592^2 + 3895^2 .

It is a cyclic number.

It is not a de Polignac number, because 46441489 - 2³ = 46441481 is a prime.

It is not a weakly prime, because it can be changed into another prime (46441481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23220744 + 23220745.

It is an arithmetic number, because the mean of its divisors is an integer number (23220745).

Almost surely, 2^46441489 is an apocalyptic number.

It is an amenable number.

46441489 is a deficient number, since it is larger than the sum of its proper divisors (1).

46441489 is an equidigital number, since it uses as much as digits as its factorization.

46441489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 40.

The square root of 46441489 is about 6814.7992633679. The cubic root of 46441489 is about 359.4474264511.

The spelling of 46441489 in words is "forty-six million, four hundred forty-one thousand, four hundred eighty-nine".