988850916 has 45 divisors (see below), whose sum is σ = 2586532179. Its totient is φ = 329428296.

The previous prime is 988850911. The next prime is 988850957. The reversal of 988850916 is 619058889.

The square root of 988850916 is 31446.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×988850916² = 1955652268148078112, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (988850911) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 565155 + ... + 566901.

Almost surely, 2^988850916 is an apocalyptic number.

988850916 is the 31446-th square number.

It is an amenable number.

988850916 is an abundant number, since it is smaller than the sum of its proper divisors (1597681263).

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

988850916 is an equidigital number, since it uses as much as digits as its factorization.

988850916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510 (or 1752 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 54.

The cubic root of 988850916 is about 996.2697411375.

The spelling of 988850916 in words is "nine hundred eighty-eight million, eight hundred fifty thousand, nine hundred sixteen".