2056762368 has 220 divisors, whose sum is σ = 6220906692. Its totient is φ = 676823040.

The previous prime is 2056762349. The next prime is 2056762387. The reversal of 2056762368 is 8632676502.

It is a happy number.

2056762368 is a `hidden beast` number, since 2 + 0 + 567 + 6 + 23 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (2056762349) and next prime (2056762387).

It can be written as a sum of positive squares in 2 ways, for example, as 454201344 + 1602561024 = 21312^2 + 40032^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11363238 + ... + 11363418.

Almost surely, 2^2056762368 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 2056762368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3110453346).

2056762368 is an abundant number, since it is smaller than the sum of its proper divisors (4164144324).

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

2056762368 is a wasteful number, since it uses less digits than its factorization.

2056762368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 2056762368 is about 45351.5420686000. The cubic root of 2056762368 is about 1271.7293835130.

The spelling of 2056762368 in words is "two billion, fifty-six million, seven hundred sixty-two thousand, three hundred sixty-eight".