982880415 has 96 divisors (see below), whose sum is σ = 1979707392. Its totient is φ = 445824000.

The previous prime is 982880401. The next prime is 982880429. The reversal of 982880415 is 514088289.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (982880401) and next prime (982880429).

It is not a de Polignac number, because 982880415 - 2⁴ = 982880399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2280250 + ... + 2280680.

It is an arithmetic number, because the mean of its divisors is an integer number (20621952).

Almost surely, 2^982880415 is an apocalyptic number.

982880415 is an abundant number, since it is smaller than the sum of its proper divisors (996826977).

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

982880415 is a wasteful number, since it uses less digits than its factorization.

982880415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The square root of 982880415 is about 31350.9236706034. The cubic root of 982880415 is about 994.2605939045.

The spelling of 982880415 in words is "nine hundred eighty-two million, eight hundred eighty thousand, four hundred fifteen".