2602262380 has 24 divisors (see below), whose sum is σ = 5465950560. Its totient is φ = 1040676480.

The previous prime is 2602262371. The next prime is 2602262381. The reversal of 2602262380 is 832622062.

It is not an unprimeable number, because it can be changed into a prime (2602262381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102345 + ... + 125215.

It is an arithmetic number, because the mean of its divisors is an integer number (227747940).

Almost surely, 2^2602262380 is an apocalyptic number.

2602262380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2602262380 is an abundant number, since it is smaller than the sum of its proper divisors (2863688180).

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

2602262380 is a wasteful number, since it uses less digits than its factorization.

2602262380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28569 (or 28567 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 2602262380 is about 51012.3747731862. The cubic root of 2602262380 is about 1375.4675884099.

The spelling of 2602262380 in words is "two billion, six hundred two million, two hundred sixty-two thousand, three hundred eighty".