988248030 has 64 divisors (see below), whose sum is σ = 2957050368. Its totient is φ = 205349760.

The previous prime is 988247983. The next prime is 988248047. The reversal of 988248030 is 30842889.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 211597 + ... + 216216.

It is an arithmetic number, because the mean of its divisors is an integer number (46203912).

Almost surely, 2^988248030 is an apocalyptic number.

988248030 is an abundant number, since it is smaller than the sum of its proper divisors (1968802338).

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

988248030 is a wasteful number, since it uses less digits than its factorization.

988248030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427841.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 988248030 is about 31436.4124861601. The cubic root of 988248030 is about 996.0672302645.

The spelling of 988248030 in words is "nine hundred eighty-eight million, two hundred forty-eight thousand, thirty".