545460003 has 48 divisors (see below), whose sum is σ = 880588800. Its totient is φ = 322583040.

The previous prime is 545460001. The next prime is 545460049. The reversal of 545460003 is 300064545.

545460003 is a `hidden beast` number, since 5 + 4 + 54 + 600 + 0 + 3 = 666.

It is not a de Polignac number, because 545460003 - 2¹ = 545460001 is a prime.

It is a super-2 number, since 2×545460003² = 595053229745520018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (545460001) by changing a digit.

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 in 47 ways as a sum of consecutive naturals, for example, 758278 + ... + 758996.

It is an arithmetic number, because the mean of its divisors is an integer number (18345600).

Almost surely, 2^545460003 is an apocalyptic number.

545460003 is a deficient number, since it is larger than the sum of its proper divisors (335128797).

545460003 is a wasteful number, since it uses less digits than its factorization.

545460003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 909 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 545460003 is about 23355.0851636212. The cubic root of 545460003 is about 817.0606656586.

The spelling of 545460003 in words is "five hundred forty-five million, four hundred sixty thousand, three".