980536 has 24 divisors (see below), whose sum is σ = 1945080. Its totient is φ = 462528.

The previous prime is 980503. The next prime is 980549. The reversal of 980536 is 635089.

It is a super-2 number, since 2×980536² = 1922901694592, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 980498 and 980507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13396 + ... + 13468.

It is an arithmetic number, because the mean of its divisors is an integer number (81045).

2⁹⁸⁰⁵³⁶ is an apocalyptic number.

It is an amenable number.

980536 is a deficient number, since it is larger than the sum of its proper divisors (964544).

980536 is a wasteful number, since it uses less digits than its factorization.

980536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 980536 is about 990.2201775363. The cubic root of 980536 is about 99.3469444686.

The spelling of 980536 in words is "nine hundred eighty thousand, five hundred thirty-six".