1049463 has 16 divisors (see below), whose sum is σ = 1589760. Its totient is φ = 683928.

The previous prime is 1049459. The next prime is 1049471. The reversal of 1049463 is 3649401.

It is not a de Polignac number, because 1049463 - 2² = 1049459 is a prime.

It is a super-2 number, since 2×1049463² = 2202745176738, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856 + ... + 1682.

It is an arithmetic number, because the mean of its divisors is an integer number (99360).

2^1049463 is an apocalyptic number.

1049463 is a deficient number, since it is larger than the sum of its proper divisors (540297).

1049463 is an equidigital number, since it uses as much as digits as its factorization.

1049463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883 (or 877 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1049463 is about 1024.4330139155. The cubic root of 1049463 is about 101.6223055889.

The spelling of 1049463 in words is "one million, forty-nine thousand, four hundred sixty-three".