545500036 has 6 divisors (see below), whose sum is σ = 954625070. Its totient is φ = 272750016.

The previous prime is 545499973. The next prime is 545500061. The reversal of 545500036 is 630005545.

It can be written as a sum of positive squares in only one way, i.e., 396806400 + 148693636 = 19920^2 + 12194^2 .

It is a junction number, because it is equal to n+sod(n) for n = 545499977 and 545500013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68187501 + ... + 68187508.

Almost surely, 2^545500036 is an apocalyptic number.

It is an amenable number.

545500036 is a deficient number, since it is larger than the sum of its proper divisors (409125034).

545500036 is a wasteful number, since it uses less digits than its factorization.

545500036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136375013 (or 136375011 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 545500036 is about 23355.9421989352. The cubic root of 545500036 is about 817.0806540410.

The spelling of 545500036 in words is "five hundred forty-five million, five hundred thousand, thirty-six".