2004010245 has 12 divisors (see below), whose sum is σ = 3473617836. Its totient is φ = 1068805440.

The previous prime is 2004010223. The next prime is 2004010249. The reversal of 2004010245 is 5420104002.

2004010245 is a `hidden beast` number, since 20 + 0 + 401 + 0 + 245 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 924099201 + 1079911044 = 30399^2 + 32862^2 .

It is not a de Polignac number, because 2004010245 - 2⁶ = 2004010181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004010249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22266736 + ... + 22266825.

It is an arithmetic number, because the mean of its divisors is an integer number (289468153).

Almost surely, 2^2004010245 is an apocalyptic number.

It is an amenable number.

2004010245 is a deficient number, since it is larger than the sum of its proper divisors (1469607591).

2004010245 is a wasteful number, since it uses less digits than its factorization.

2004010245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44533572 (or 44533569 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 2004010245 is about 44766.1729992636. The cubic root of 2004010245 is about 1260.7625863658.

Adding to 2004010245 its reverse (5420104002), we get a palindrome (7424114247).

The spelling of 2004010245 in words is "two billion, four million, ten thousand, two hundred forty-five".