2442280536 has 24 divisors (see below), whose sum is σ = 6614509980. Its totient is φ = 814093488.

The previous prime is 2442280531. The next prime is 2442280549. The reversal of 2442280536 is 6350822442.

2442280536 is a `hidden beast` number, since 2 + 4 + 42 + 2 + 80 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2442280536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442280531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16960210 + ... + 16960353.

Almost surely, 2^2442280536 is an apocalyptic number.

It is an amenable number.

2442280536 is an abundant number, since it is smaller than the sum of its proper divisors (4172229444).

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

2442280536 is a wasteful number, since it uses less digits than its factorization.

2442280536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33920575 (or 33920568 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 2442280536 is about 49419.4348004912. The cubic root of 2442280536 is about 1346.6823952786.

The spelling of 2442280536 in words is "two billion, four hundred forty-two million, two hundred eighty thousand, five hundred thirty-six".