1020560346 has 48 divisors (see below), whose sum is σ = 2384633160. Its totient is φ = 313580160.

The previous prime is 1020560311. The next prime is 1020560363. The reversal of 1020560346 is 6430650201.

1020560346 is a `hidden beast` number, since 10 + 2 + 0 + 5 + 603 + 46 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 849081321 + 171479025 = 29139^2 + 13095^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191356 + ... + 196616.

Almost surely, 2^1020560346 is an apocalyptic number.

1020560346 is an abundant number, since it is smaller than the sum of its proper divisors (1364072814).

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

1020560346 is a wasteful number, since it uses less digits than its factorization.

1020560346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6111 (or 6108 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1020560346 is about 31946.2101977684. The cubic root of 1020560346 is about 1006.8070081714.

The spelling of 1020560346 in words is "one billion, twenty million, five hundred sixty thousand, three hundred forty-six".