984540264 has 16 divisors (see below), whose sum is σ = 2461350720. Its totient is φ = 328180080.

The previous prime is 984540209. The next prime is 984540299. The reversal of 984540264 is 462045489.

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, 20511232 + ... + 20511279.

It is an arithmetic number, because the mean of its divisors is an integer number (153834420).

Almost surely, 2^984540264 is an apocalyptic number.

It is an amenable number.

984540264 is an abundant number, since it is smaller than the sum of its proper divisors (1476810456).

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

984540264 is a wasteful number, since it uses less digits than its factorization.

984540264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41022520 (or 41022516 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 984540264 is about 31377.3845946408. The cubic root of 984540264 is about 994.8199682694.

The spelling of 984540264 in words is "nine hundred eighty-four million, five hundred forty thousand, two hundred sixty-four".