545833804 has 6 divisors (see below), whose sum is σ = 955209164. Its totient is φ = 272916900.

The previous prime is 545833801. The next prime is 545833817. The reversal of 545833804 is 408338545.

It is a super-2 number, since 2×545833804² = 595869083178220832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (545833801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68229222 + ... + 68229229.

Almost surely, 2^545833804 is an apocalyptic number.

It is an amenable number.

545833804 is a deficient number, since it is larger than the sum of its proper divisors (409375360).

545833804 is a wasteful number, since it uses less digits than its factorization.

545833804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136458455 (or 136458453 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 545833804 is about 23363.0863543326. The cubic root of 545833804 is about 817.2472655630.

The spelling of 545833804 in words is "five hundred forty-five million, eight hundred thirty-three thousand, eight hundred four".