2054262366 has 24 divisors (see below), whose sum is σ = 4793279400. Its totient is φ = 632080656.

The previous prime is 2054262361. The next prime is 2054262373. The reversal of 2054262366 is 6632624502.

2054262366 is a `hidden beast` number, since 20 + 5 + 4 + 2 + 623 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2054262366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054262361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4389216 + ... + 4389683.

It is an arithmetic number, because the mean of its divisors is an integer number (199719975).

Almost surely, 2^2054262366 is an apocalyptic number.

2054262366 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2054262366 is an abundant number, since it is smaller than the sum of its proper divisors (2739017034).

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

2054262366 is a wasteful number, since it uses less digits than its factorization.

2054262366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8778920 (or 8778917 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 2054262366 is about 45323.9712072982. The cubic root of 2054262366 is about 1271.2139107352.

Adding to 2054262366 its reverse (6632624502), we get a palindrome (8686886868).

The spelling of 2054262366 in words is "two billion, fifty-four million, two hundred sixty-two thousand, three hundred sixty-six".