2052728480 has 48 divisors (see below), whose sum is σ = 5290445664. Its totient is φ = 746446080.

The previous prime is 2052728477. The next prime is 2052728521. The reversal of 2052728480 is 848272502.

It is a happy number.

It is a super-2 number, since 2×2052728480² = 8427388425206220800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581402 + ... + 584921.

It is an arithmetic number, because the mean of its divisors is an integer number (110217618).

Almost surely, 2^2052728480 is an apocalyptic number.

2052728480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2052728480 is an abundant number, since it is smaller than the sum of its proper divisors (3237717184).

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

2052728480 is a wasteful number, since it uses less digits than its factorization.

2052728480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166349 (or 1166341 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 2052728480 is about 45307.0466925400. The cubic root of 2052728480 is about 1270.8974333507.

The spelling of 2052728480 in words is "two billion, fifty-two million, seven hundred twenty-eight thousand, four hundred eighty".