8738982 has 64 divisors (see below), whose sum is σ = 22617600. Its totient is φ = 2449440.

The previous prime is 8738963. The next prime is 8739001. The reversal of 8738982 is 2898378.

It is an interprime number because it is at equal distance from previous prime (8738963) and next prime (8739001).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22869 + ... + 23247.

It is an arithmetic number, because the mean of its divisors is an integer number (353400).

Almost surely, 2^8738982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8738982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11308800).

8738982 is an abundant number, since it is smaller than the sum of its proper divisors (13878618).

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

8738982 is a wasteful number, since it uses less digits than its factorization.

8738982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 452 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 8738982 is about 2956.1769229868. The cubic root of 8738982 is about 205.9777366206.

The spelling of 8738982 in words is "eight million, seven hundred thirty-eight thousand, nine hundred eighty-two".