980380 has 12 divisors (see below), whose sum is σ = 2058840. Its totient is φ = 392144.

The previous prime is 980377. The next prime is 980393. The reversal of 980380 is 83089.

It is a super-2 number, since 2×980380² = 1922289888800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24490 + ... + 24529.

It is an arithmetic number, because the mean of its divisors is an integer number (171570).

2⁹⁸⁰³⁸⁰ is an apocalyptic number.

It is an amenable number.

980380 is an abundant number, since it is smaller than the sum of its proper divisors (1078460).

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

980380 is a wasteful number, since it uses less digits than its factorization.

980380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49028 (or 49026 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 980380 is about 990.1414040429. The cubic root of 980380 is about 99.3416756002.

The spelling of 980380 in words is "nine hundred eighty thousand, three hundred eighty".