2602260240 has 80 divisors (see below), whose sum is σ = 8254644288. Its totient is φ = 677795328.

The previous prime is 2602260211. The next prime is 2602260247. The reversal of 2602260240 is 420622062.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2602260240.

It is not an unprimeable number, because it can be changed into a prime (2602260247) 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, 115759 + ... + 136398.

Almost surely, 2^2602260240 is an apocalyptic number.

2602260240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2602260240 is an abundant number, since it is smaller than the sum of its proper divisors (5652384048).

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

2602260240 is a wasteful number, since it uses less digits than its factorization.

2602260240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252216 (or 252210 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2602260240 is about 51012.3537978792. The cubic root of 2602260240 is about 1375.4672113660.

The spelling of 2602260240 in words is "two billion, six hundred two million, two hundred sixty thousand, two hundred forty".