1044466487 has 2 divisors, whose sum is σ = 1044466488. Its totient is φ = 1044466486.

The previous prime is 1044466469. The next prime is 1044466541. The reversal of 1044466487 is 7846644401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1044466487 - 2¹⁴ = 1044450103 is a prime.

It is a super-2 number, since 2×1044466487² = 2181820484932242338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044466447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522233243 + 522233244.

It is an arithmetic number, because the mean of its divisors is an integer number (522233244).

Almost surely, 2^1044466487 is an apocalyptic number.

1044466487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044466487 is an equidigital number, since it uses as much as digits as its factorization.

1044466487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 44.

The square root of 1044466487 is about 32318.2067417114. The cubic root of 1044466487 is about 1014.6077373150.

The spelling of 1044466487 in words is "one billion, forty-four million, four hundred sixty-six thousand, four hundred eighty-seven".