1330504604 has 24 divisors (see below), whose sum is σ = 2735444208. Its totient is φ = 558253440.

The previous prime is 1330504597. The next prime is 1330504631. The reversal of 1330504604 is 4064050331.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 1162457 + ... + 1163600.

It is an arithmetic number, because the mean of its divisors is an integer number (113976842).

Almost surely, 2^1330504604 is an apocalyptic number.

It is an amenable number.

1330504604 is an abundant number, since it is smaller than the sum of its proper divisors (1404939604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330504604 is a wasteful number, since it uses less digits than its factorization.

1330504604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326085 (or 2326083 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1330504604 is about 36476.0826295807. The cubic root of 1330504604 is about 1099.8635103376.

Adding to 1330504604 its reverse (4064050331), we get a palindrome (5394554935).

The spelling of 1330504604 in words is "one billion, three hundred thirty million, five hundred four thousand, six hundred four".