2905486080 has 288 divisors, whose sum is σ = 11165145600. Its totient is φ = 629047296.

The previous prime is 2905486037. The next prime is 2905486081. The reversal of 2905486080 is 806845092.

It is a super-2 number, since 2×2905486080² = 16883698722147532800, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2905486081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507876 + ... + 513564.

Almost surely, 2^2905486080 is an apocalyptic number.

2905486080 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 2905486080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5582572800).

2905486080 is an abundant number, since it is smaller than the sum of its proper divisors (8259659520).

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

2905486080 is a wasteful number, since it uses less digits than its factorization.

2905486080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5739 (or 5725 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 2905486080 is about 53902.5609781205. The cubic root of 2905486080 is about 1426.9418205522.

The spelling of 2905486080 in words is "two billion, nine hundred five million, four hundred eighty-six thousand, eighty".