545082764 has 12 divisors (see below), whose sum is σ = 1010006424. Its totient is φ = 256509504.

The previous prime is 545082761. The next prime is 545082787. The reversal of 545082764 is 467280545.

It is not an unprimeable number, because it can be changed into a prime (545082761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4007894 + ... + 4008029.

It is an arithmetic number, because the mean of its divisors is an integer number (84167202).

Almost surely, 2^545082764 is an apocalyptic number.

It is an amenable number.

545082764 is a deficient number, since it is larger than the sum of its proper divisors (464923660).

545082764 is a wasteful number, since it uses less digits than its factorization.

545082764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8015944 (or 8015942 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 545082764 is about 23347.0076026886. The cubic root of 545082764 is about 816.8722630684.

The spelling of 545082764 in words is "five hundred forty-five million, eighty-two thousand, seven hundred sixty-four".