1010847649 has 8 divisors (see below), whose sum is σ = 1174835520. Its totient is φ = 851755056.

The previous prime is 1010847637. The next prime is 1010847667. The reversal of 1010847649 is 9467480101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010847649 - 2¹⁵ = 1010814881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010847689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1223374 + ... + 1224199.

It is an arithmetic number, because the mean of its divisors is an integer number (146854440).

Almost surely, 2^1010847649 is an apocalyptic number.

It is an amenable number.

1010847649 is a deficient number, since it is larger than the sum of its proper divisors (163987871).

1010847649 is an equidigital number, since it uses as much as digits as its factorization.

1010847649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447639.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1010847649 is about 31793.8303606219. The cubic root of 1010847649 is about 1003.6028866186.

The spelling of 1010847649 in words is "one billion, ten million, eight hundred forty-seven thousand, six hundred forty-nine".