2010747456 has 56 divisors (see below), whose sum is σ = 5911230240. Its totient is φ = 670248576.

The previous prime is 2010747449. The next prime is 2010747457. The reversal of 2010747456 is 6547470102.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2010747456.

It is not an unprimeable number, because it can be changed into a prime (2010747457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580086 + ... + 583541.

Almost surely, 2^2010747456 is an apocalyptic number.

It is an amenable number.

2010747456 is an abundant number, since it is smaller than the sum of its proper divisors (3900482784).

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

2010747456 is a wasteful number, since it uses less digits than its factorization.

2010747456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163648 (or 1163632 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 2010747456 is about 44841.3587662105. The cubic root of 2010747456 is about 1262.1738437415.

The spelling of 2010747456 in words is "two billion, ten million, seven hundred forty-seven thousand, four hundred fifty-six".