2602751028 has 12 divisors (see below), whose sum is σ = 6073085760. Its totient is φ = 867583672.

The previous prime is 2602751027. The next prime is 2602751033. The reversal of 2602751028 is 8201572062.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2602751028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602751027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108447948 + ... + 108447971.

It is an arithmetic number, because the mean of its divisors is an integer number (506090480).

Almost surely, 2^2602751028 is an apocalyptic number.

It is an amenable number.

2602751028 is an abundant number, since it is smaller than the sum of its proper divisors (3470334732).

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

2602751028 is a wasteful number, since it uses less digits than its factorization.

2602751028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216895926 (or 216895924 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 2602751028 is about 51017.1640528950. The cubic root of 2602751028 is about 1375.5536772719.

The spelling of 2602751028 in words is "two billion, six hundred two million, seven hundred fifty-one thousand, twenty-eight".