2004081770 has 16 divisors (see below), whose sum is σ = 3764188800. Its totient is φ = 766779024.

The previous prime is 2004081767. The next prime is 2004081787. The reversal of 2004081770 is 771804002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4356470 + ... + 4356929.

It is an arithmetic number, because the mean of its divisors is an integer number (235261800).

Almost surely, 2^2004081770 is an apocalyptic number.

2004081770 is a deficient number, since it is larger than the sum of its proper divisors (1760107030).

2004081770 is a wasteful number, since it uses less digits than its factorization.

2004081770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8713429.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 2004081770 is about 44766.9718654278. The cubic root of 2004081770 is about 1260.7775854527. Note that the first 3 decimals are identical.

Adding to 2004081770 its reverse (771804002), we get a palindrome (2775885772).

The spelling of 2004081770 in words is "two billion, four million, eighty-one thousand, seven hundred seventy".