1050478 has 16 divisors (see below), whose sum is σ = 1851696. Its totient is φ = 440640.

The previous prime is 1050473. The next prime is 1050503. The reversal of 1050478 is 8740501.

It is a super-2 number, since 2×1050478² = 2207008056968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1551 + ... + 2122.

It is an arithmetic number, because the mean of its divisors is an integer number (115731).

2^1050478 is an apocalyptic number.

1050478 is a deficient number, since it is larger than the sum of its proper divisors (801218).

1050478 is a wasteful number, since it uses less digits than its factorization.

1050478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3699.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 1050478 is about 1024.9282901745. The cubic root of 1050478 is about 101.6550567530.

Adding to 1050478 its reverse (8740501), we get a palindrome (9790979).

The spelling of 1050478 in words is "one million, fifty thousand, four hundred seventy-eight".