545735604 has 24 divisors (see below), whose sum is σ = 1294967520. Its totient is φ = 178828384.

The previous prime is 545735599. The next prime is 545735627. The reversal of 545735604 is 406537545.

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, 384699 + ... + 386114.

It is an arithmetic number, because the mean of its divisors is an integer number (53956980).

Almost surely, 2^545735604 is an apocalyptic number.

It is an amenable number.

545735604 is an abundant number, since it is smaller than the sum of its proper divisors (749231916).

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

545735604 is a wasteful number, since it uses less digits than its factorization.

545735604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770879 (or 770877 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 39.

The square root of 545735604 is about 23360.9846539053. The cubic root of 545735604 is about 817.1982527840.

The spelling of 545735604 in words is "five hundred forty-five million, seven hundred thirty-five thousand, six hundred four".