2030479867 has 16 divisors (see below), whose sum is σ = 2231883360. Its totient is φ = 1835769600.

The previous prime is 2030479837. The next prime is 2030479903. The reversal of 2030479867 is 7689740302.

It is a cyclic number.

It is not a de Polignac number, because 2030479867 - 2¹¹ = 2030477819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030479837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210817 + ... + 220237.

It is an arithmetic number, because the mean of its divisors is an integer number (139492710).

Almost surely, 2^2030479867 is an apocalyptic number.

2030479867 is a deficient number, since it is larger than the sum of its proper divisors (201403493).

2030479867 is a wasteful number, since it uses less digits than its factorization.

2030479867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9774.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 2030479867 is about 45060.8462747872. The cubic root of 2030479867 is about 1266.2891796731.

The spelling of 2030479867 in words is "two billion, thirty million, four hundred seventy-nine thousand, eight hundred sixty-seven".