1048980 has 24 divisors (see below), whose sum is σ = 2937312. Its totient is φ = 279712.

The previous prime is 1048963. The next prime is 1048991. The reversal of 1048980 is 898401.

It is a happy number.

It is a super-2 number, since 2×1048980² = 2200718080800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent 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, 8682 + ... + 8801.

It is an arithmetic number, because the mean of its divisors is an integer number (122388).

2^1048980 is an apocalyptic number.

1048980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1048980 is an abundant number, since it is smaller than the sum of its proper divisors (1888332).

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

1048980 is a wasteful number, since it uses less digits than its factorization.

1048980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17495 (or 17493 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 1048980 is about 1024.1972466278. The cubic root of 1048980 is about 101.6067131365.

The spelling of 1048980 in words is "one million, forty-eight thousand, nine hundred eighty".