1059456 has 64 divisors (see below), whose sum is σ = 2937600. Its totient is φ = 337920.

The previous prime is 1059439. The next prime is 1059467. The reversal of 1059456 is 6549501.

1059456 = T₁₅₃ + T₁₅₄ + ... + T₂₁₄.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1059456² = 2244894031872, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11860 + ... + 11948.

It is an arithmetic number, because the mean of its divisors is an integer number (45900).

2^1059456 is an apocalyptic number.

1059456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1059456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1468800).

1059456 is an abundant number, since it is smaller than the sum of its proper divisors (1878144).

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

1059456 is an equidigital number, since it uses as much as digits as its factorization.

1059456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 1059456 is about 1029.2987904394. The cubic root of 1059456 is about 101.9438368243.

The spelling of 1059456 in words is "one million, fifty-nine thousand, four hundred fifty-six".