1004636104 has 16 divisors (see below), whose sum is σ = 1885913820. Its totient is φ = 501725760.

The previous prime is 1004636071. The next prime is 1004636111. The reversal of 1004636104 is 4016364001.

It can be written as a sum of positive squares in 2 ways, for example, as 954933604 + 49702500 = 30902^2 + 7050^2 .

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, 66787 + ... + 80434.

Almost surely, 2^1004636104 is an apocalyptic number.

It is an amenable number.

1004636104 is a deficient number, since it is larger than the sum of its proper divisors (881277716).

1004636104 is a wasteful number, since it uses less digits than its factorization.

1004636104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148080 (or 148076 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1004636104 is about 31695.9950782429. The cubic root of 1004636104 is about 1001.5429859698.

The spelling of 1004636104 in words is "one billion, four million, six hundred thirty-six thousand, one hundred four".