1041869486 has 48 divisors (see below), whose sum is σ = 1869319296. Its totient is φ = 426572832.

The previous prime is 1041869473. The next prime is 1041869501. The reversal of 1041869486 is 6849681401.

It is a self number, because there is not a number n which added to its sum of digits gives 1041869486.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1259405 + ... + 1260231.

It is an arithmetic number, because the mean of its divisors is an integer number (38944152).

Almost surely, 2^1041869486 is an apocalyptic number.

1041869486 is a deficient number, since it is larger than the sum of its proper divisors (827449810).

1041869486 is a wasteful number, since it uses less digits than its factorization.

1041869486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 972 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 1041869486 is about 32278.0031290661. The cubic root of 1041869486 is about 1013.7661196942.

The spelling of 1041869486 in words is "one billion, forty-one million, eight hundred sixty-nine thousand, four hundred eighty-six".