2985938480 has 320 divisors, whose sum is σ = 8854790400. Its totient is φ = 932069376.

The previous prime is 2985938411. The next prime is 2985938537. The reversal of 2985938480 is 848395892.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17259674 + ... + 17259846.

It is an arithmetic number, because the mean of its divisors is an integer number (27671220).

Almost surely, 2^2985938480 is an apocalyptic number.

2985938480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2985938480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4427395200).

2985938480 is an abundant number, since it is smaller than the sum of its proper divisors (5868851920).

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

2985938480 is a wasteful number, since it uses less digits than its factorization.

2985938480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 56.

The square root of 2985938480 is about 54643.7414531619. The cubic root of 2985938480 is about 1439.9926825760.

The spelling of 2985938480 in words is "two billion, nine hundred eighty-five million, nine hundred thirty-eight thousand, four hundred eighty".