986896740 has 48 divisors (see below), whose sum is σ = 2781636480. Its totient is φ = 261427200.

The previous prime is 986896739. The next prime is 986896747. The reversal of 986896740 is 47698689.

It is not an unprimeable number, because it can be changed into a prime (986896747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45405 + ... + 63524.

It is an arithmetic number, because the mean of its divisors is an integer number (57950760).

Almost surely, 2^986896740 is an apocalyptic number.

It is an amenable number.

986896740 is an abundant number, since it is smaller than the sum of its proper divisors (1794739740).

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

986896740 is a wasteful number, since it uses less digits than its factorization.

986896740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109092 (or 109090 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 57.

The square root of 986896740 is about 31414.9127008177. The cubic root of 986896740 is about 995.6130292979.

The spelling of 986896740 in words is "nine hundred eighty-six million, eight hundred ninety-six thousand, seven hundred forty".