2030404647 has 8 divisors (see below), whose sum is σ = 2708515440. Its totient is φ = 1352948480.

The previous prime is 2030404633. The next prime is 2030404661. The reversal of 2030404647 is 7464040302.

It is an interprime number because it is at equal distance from previous prime (2030404633) and next prime (2030404661).

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 2030404647 - 2¹⁸ = 2030142503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030404547) 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, 156372 + ... + 168857.

It is an arithmetic number, because the mean of its divisors is an integer number (338564430).

Almost surely, 2^2030404647 is an apocalyptic number.

2030404647 is a deficient number, since it is larger than the sum of its proper divisors (678110793).

2030404647 is a wasteful number, since it uses less digits than its factorization.

2030404647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327313.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 2030404647 is about 45060.0116178414. The cubic root of 2030404647 is about 1266.2735427376.

Adding to 2030404647 its reverse (7464040302), we get a palindrome (9494444949).

The spelling of 2030404647 in words is "two billion, thirty million, four hundred four thousand, six hundred forty-seven".