2046756530 has 32 divisors (see below), whose sum is σ = 4534354944. Its totient is φ = 647764416.

The previous prime is 2046756473. The next prime is 2046756557. The reversal of 2046756530 is 356576402.

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 15 ways as a sum of consecutive naturals, for example, 1123682 + ... + 1125501.

It is an arithmetic number, because the mean of its divisors is an integer number (141698592).

Almost surely, 2^2046756530 is an apocalyptic number.

2046756530 is an abundant number, since it is smaller than the sum of its proper divisors (2487598414).

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

2046756530 is a wasteful number, since it uses less digits than its factorization.

2046756530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249210.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 2046756530 is about 45241.0933775920. The cubic root of 2046756530 is about 1269.6637731877.

The spelling of 2046756530 in words is "two billion, forty-six million, seven hundred fifty-six thousand, five hundred thirty".