2254941078 has 32 divisors (see below), whose sum is σ = 4883659872. Its totient is φ = 689990400.

The previous prime is 2254941053. The next prime is 2254941089. The reversal of 2254941078 is 8701494522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65743 + ... + 93978.

It is an arithmetic number, because the mean of its divisors is an integer number (152614371).

Almost surely, 2^2254941078 is an apocalyptic number.

2254941078 is an abundant number, since it is smaller than the sum of its proper divisors (2628718794).

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

2254941078 is a wasteful number, since it uses less digits than its factorization.

2254941078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159920.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 2254941078 is about 47486.2198748226. The cubic root of 2254941078 is about 1311.3292023019.

The spelling of 2254941078 in words is "two billion, two hundred fifty-four million, nine hundred forty-one thousand, seventy-eight".