2054246364 has 72 divisors (see below), whose sum is σ = 5356718640. Its totient is φ = 663282432.

The previous prime is 2054246333. The next prime is 2054246377. The reversal of 2054246364 is 4636424502.

2054246364 is a `hidden beast` number, since 2 + 0 + 54 + 246 + 364 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 307047 + ... + 313665.

It is an arithmetic number, because the mean of its divisors is an integer number (74398870).

Almost surely, 2^2054246364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2054246364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2678359320).

2054246364 is an abundant number, since it is smaller than the sum of its proper divisors (3302472276).

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

2054246364 is a wasteful number, since it uses less digits than its factorization.

2054246364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6899 (or 6894 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 2054246364 is about 45323.7946778511. The cubic root of 2054246364 is about 1271.2106099530.

The spelling of 2054246364 in words is "two billion, fifty-four million, two hundred forty-six thousand, three hundred sixty-four".