2602260438 has 16 divisors (see below), whose sum is σ = 5207025600. Its totient is φ = 867002696.

The previous prime is 2602260433. The next prime is 2602260443. The reversal of 2602260438 is 8340622062.

It is an interprime number because it is at equal distance from previous prime (2602260433) and next prime (2602260443).

It is a junction number, because it is equal to n+sod(n) for n = 2602260399 and 2602260408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602260433) 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, 90720 + ... + 115907.

It is an arithmetic number, because the mean of its divisors is an integer number (325439100).

Almost surely, 2^2602260438 is an apocalyptic number.

2602260438 is an abundant number, since it is smaller than the sum of its proper divisors (2604765162).

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

2602260438 is a wasteful number, since it uses less digits than its factorization.

2602260438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208731.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 2602260438 is about 51012.3557385855. The cubic root of 2602260438 is about 1375.4672462513.

The spelling of 2602260438 in words is "two billion, six hundred two million, two hundred sixty thousand, four hundred thirty-eight".