545533336 has 8 divisors (see below), whose sum is σ = 1022875020. Its totient is φ = 272766664.

The previous prime is 545533333. The next prime is 545533357. The reversal of 545533336 is 633335545.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 545533295 and 545533304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545533333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34095826 + ... + 34095841.

Almost surely, 2^545533336 is an apocalyptic number.

It is an amenable number.

545533336 is a deficient number, since it is larger than the sum of its proper divisors (477341684).

545533336 is a wasteful number, since it uses less digits than its factorization.

545533336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68191673 (or 68191669 counting only the distinct ones).

The product of its digits is 243000, while the sum is 37.

The square root of 545533336 is about 23356.6550687379. The cubic root of 545533336 is about 817.0972799074.

The spelling of 545533336 in words is "five hundred forty-five million, five hundred thirty-three thousand, three hundred thirty-six".