1054446 has 32 divisors (see below), whose sum is σ = 2226048. Its totient is φ = 332640.

The previous prime is 1054441. The next prime is 1054457. The reversal of 1054446 is 6444501.

It is a super-2 number, since 2×1054446² = 2223712733832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054441) 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, 15705 + ... + 15771.

It is an arithmetic number, because the mean of its divisors is an integer number (69564).

2^1054446 is an apocalyptic number.

1054446 is an abundant number, since it is smaller than the sum of its proper divisors (1171602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1054446 is a wasteful number, since it uses less digits than its factorization.

1054446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1054446 is about 1026.8622108151. The cubic root of 1054446 is about 101.7828907628.

Adding to 1054446 its reverse (6444501), we get a palindrome (7498947).

The spelling of 1054446 in words is "one million, fifty-four thousand, four hundred forty-six".