1054880 has 48 divisors (see below), whose sum is σ = 2630880. Its totient is φ = 398592.

The previous prime is 1054853. The next prime is 1054903. The reversal of 1054880 is 884501.

1054880 = T₇₅ + T₇₆ + ... + T₁₈₈.

It is a super-4 number, since 4×1054880⁴ (a number of 25 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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, 2867 + ... + 3213.

It is an arithmetic number, because the mean of its divisors is an integer number (54810).

2^1054880 is an apocalyptic number.

1054880 is a gapful number since it is divisible by the number (10) 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 1054880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1315440).

1054880 is an abundant number, since it is smaller than the sum of its proper divisors (1576000).

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

1054880 is a wasteful number, since it uses less digits than its factorization.

1054880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 1054880 is about 1027.0735124615. The cubic root of 1054880 is about 101.7968531391.

The spelling of 1054880 in words is "one million, fifty-four thousand, eight hundred eighty".