1054460 has 24 divisors (see below), whose sum is σ = 2416176. Its totient is φ = 383360.

The previous prime is 1054457. The next prime is 1054477. The reversal of 1054460 is 644501.

It is a happy number.

It is a super-2 number, since 2×1054460² = 2223771783200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2177 + ... + 2616.

It is an arithmetic number, because the mean of its divisors is an integer number (100674).

2^1054460 is an apocalyptic number.

1054460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054460 is an abundant number, since it is smaller than the sum of its proper divisors (1361716).

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

1054460 is a wasteful number, since it uses less digits than its factorization.

1054460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813 (or 4811 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1054460 is about 1026.8690276759. The cubic root of 1054460 is about 101.7833412218.

Adding to 1054460 its reverse (644501), we get a palindrome (1698961).

The spelling of 1054460 in words is "one million, fifty-four thousand, four hundred sixty".