2242786755 has 32 divisors (see below), whose sum is σ = 3931130880. Its totient is φ = 1082842880.

The previous prime is 2242786753. The next prime is 2242786757. The reversal of 2242786755 is 5576872422.

2242786755 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2242786753) and next prime (2242786757).

It is not a de Polignac number, because 2242786755 - 2¹ = 2242786753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2242786753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10999 + ... + 67871.

It is an arithmetic number, because the mean of its divisors is an integer number (122847840).

Almost surely, 2^2242786755 is an apocalyptic number.

2242786755 is a deficient number, since it is larger than the sum of its proper divisors (1688344125).

2242786755 is a wasteful number, since it uses less digits than its factorization.

2242786755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57131.

The product of its digits is 1881600, while the sum is 48.

The square root of 2242786755 is about 47358.0695869247. The cubic root of 2242786755 is about 1308.9688980505.

The spelling of 2242786755 in words is "two billion, two hundred forty-two million, seven hundred eighty-six thousand, seven hundred fifty-five".