2782362255 has 8 divisors (see below), whose sum is σ = 4451779632. Its totient is φ = 1483926528.

The previous prime is 2782362221. The next prime is 2782362263. The reversal of 2782362255 is 5522632872.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2782362255 - 2¹⁶ = 2782296719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92745394 + ... + 92745423.

It is an arithmetic number, because the mean of its divisors is an integer number (556472454).

Almost surely, 2^2782362255 is an apocalyptic number.

2782362255 is a deficient number, since it is larger than the sum of its proper divisors (1669417377).

2782362255 is a wasteful number, since it uses less digits than its factorization.

2782362255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185490825.

The product of its digits is 403200, while the sum is 42.

The square root of 2782362255 is about 52748.1019089787. The cubic root of 2782362255 is about 1406.4940233515.

The spelling of 2782362255 in words is "two billion, seven hundred eighty-two million, three hundred sixty-two thousand, two hundred fifty-five".