988462448 has 20 divisors (see below), whose sum is σ = 1981186440. Its totient is φ = 477188544.

The previous prime is 988462427. The next prime is 988462471. The reversal of 988462448 is 844264889.

It is a super-2 number, since 2×988462448² = 1954116022212305408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 988462448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064690 + ... + 1065617.

It is an arithmetic number, because the mean of its divisors is an integer number (99059322).

Almost surely, 2^988462448 is an apocalyptic number.

It is an amenable number.

988462448 is an abundant number, since it is smaller than the sum of its proper divisors (992723992).

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

988462448 is a wasteful number, since it uses less digits than its factorization.

988462448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130344 (or 2130338 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 53.

The square root of 988462448 is about 31439.8226458102. The cubic root of 988462448 is about 996.1392632267.

The spelling of 988462448 in words is "nine hundred eighty-eight million, four hundred sixty-two thousand, four hundred forty-eight".