545073032 has 16 divisors (see below), whose sum is σ = 1168013760. Its totient is φ = 233602704.

The previous prime is 545073017. The next prime is 545073047. The reversal of 545073032 is 230370545.

It is an interprime number because it is at equal distance from previous prime (545073017) and next prime (545073047).

It is a super-2 number, since 2×545073032² = 594209220427346048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 545072986 and 545073004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4866668 + ... + 4866779.

It is an arithmetic number, because the mean of its divisors is an integer number (73000860).

Almost surely, 2^545073032 is an apocalyptic number.

It is an amenable number.

545073032 is an abundant number, since it is smaller than the sum of its proper divisors (622940728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545073032 is a wasteful number, since it uses less digits than its factorization.

545073032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9733460 (or 9733456 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 545073032 is about 23346.7991810441. The cubic root of 545073032 is about 816.8674015142.

The spelling of 545073032 in words is "five hundred forty-five million, seventy-three thousand, thirty-two".