2560924020 has 48 divisors (see below), whose sum is σ = 7240222080. Its totient is φ = 676281216.

The previous prime is 2560924019. The next prime is 2560924027. The reversal of 2560924020 is 204290652.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2560924027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201015 + ... + 213374.

It is an arithmetic number, because the mean of its divisors is an integer number (150837960).

Almost surely, 2^2560924020 is an apocalyptic number.

2560924020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2560924020 is an abundant number, since it is smaller than the sum of its proper divisors (4679298060).

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

2560924020 is a wasteful number, since it uses less digits than its factorization.

2560924020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414504 (or 414502 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2560924020 is about 50605.5730132562. The cubic root of 2560924020 is about 1368.1453262901.

The spelling of 2560924020 in words is "two billion, five hundred sixty million, nine hundred twenty-four thousand, twenty".