2980286464 has 39 divisors (see below), whose sum is σ = 5966840433. Its totient is φ = 1488396288.

The previous prime is 2980286447. The next prime is 2980286467. The reversal of 2980286464 is 4646820892.

The square root of 2980286464 is 54592.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 172134400 + 2808152064 = 13120^2 + 52992^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2980286467) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3493462 + ... + 3494314.

Almost surely, 2^2980286464 is an apocalyptic number.

2980286464 is the 54592-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2980286464

2980286464 is an abundant number, since it is smaller than the sum of its proper divisors (2986553969).

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

2980286464 is an frugal number, since it uses more digits than its factorization.

2980286464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The cubic root of 2980286464 is about 1439.0835320768.

Multiplying 2980286464 by its sum of digits (49), we get a square (146034036736 = 382144²).

It can be divided in two parts, 2980 and 286464, that added together give a square (289444 = 538²).

The spelling of 2980286464 in words is "two billion, nine hundred eighty million, two hundred eighty-six thousand, four hundred sixty-four".