1505005004 has 12 divisors (see below), whose sum is σ = 2643479328. Its totient is φ = 749725200.

The previous prime is 1505004989. The next prime is 1505005049. The reversal of 1505005004 is 4005005051.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693107 + ... + 695274.

It is an arithmetic number, because the mean of its divisors is an integer number (220289944).

Almost surely, 2^1505005004 is an apocalyptic number.

It is an amenable number.

1505005004 is a deficient number, since it is larger than the sum of its proper divisors (1138474324).

1505005004 is a wasteful number, since it uses less digits than its factorization.

1505005004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388656 (or 1388654 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 1505005004 is about 38794.3939764497. The cubic root of 1505005004 is about 1145.9860067511.

The spelling of 1505005004 in words is "one billion, five hundred five million, five thousand, four".