2604546804 has 12 divisors (see below), whose sum is σ = 6077275904. Its totient is φ = 868182264.

The previous prime is 2604546797. The next prime is 2604546827. The reversal of 2604546804 is 4086454062.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2604546804² = 13567328108453228832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108522772 + ... + 108522795.

Almost surely, 2^2604546804 is an apocalyptic number.

It is an amenable number.

2604546804 is an abundant number, since it is smaller than the sum of its proper divisors (3472729100).

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

2604546804 is a wasteful number, since it uses less digits than its factorization.

2604546804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217045574 (or 217045572 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The square root of 2604546804 is about 51034.7607420668. The cubic root of 2604546804 is about 1375.8699603594.

The spelling of 2604546804 in words is "two billion, six hundred four million, five hundred forty-six thousand, eight hundred four".