2056360428 has 36 divisors (see below), whose sum is σ = 5245720480. Its totient is φ = 679163616.

The previous prime is 2056360357. The next prime is 2056360451. The reversal of 2056360428 is 8240636502.

2056360428 is a `hidden beast` number, since 20 + 5 + 6 + 3 + 604 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 2056360392 and 2056360401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258100 + ... + 265947.

Almost surely, 2^2056360428 is an apocalyptic number.

It is an amenable number.

2056360428 is an abundant number, since it is smaller than the sum of its proper divisors (3189360052).

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

2056360428 is a wasteful number, since it uses less digits than its factorization.

2056360428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524166 (or 524161 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2056360428 is about 45347.1104702383. The cubic root of 2056360428 is about 1271.6465361185.

The spelling of 2056360428 in words is "two billion, fifty-six million, three hundred sixty thousand, four hundred twenty-eight".