1050472 has 16 divisors (see below), whose sum is σ = 2073600. Its totient is φ = 497520.

The previous prime is 1050457. The next prime is 1050473. The reversal of 1050472 is 2740501.

It is a super-2 number, since 2×1050472² = 2206982845568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

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

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3304 + ... + 3607.

It is an arithmetic number, because the mean of its divisors is an integer number (129600).

2^1050472 is an apocalyptic number.

It is an amenable number.

1050472 is a deficient number, since it is larger than the sum of its proper divisors (1023128).

1050472 is a wasteful number, since it uses less digits than its factorization.

1050472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6936 (or 6932 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 1050472 is about 1024.9253631363. The cubic root of 1050472 is about 101.6548632121.

Adding to 1050472 its reverse (2740501), we get a palindrome (3790973).

The spelling of 1050472 in words is "one million, fifty thousand, four hundred seventy-two".