545576375 has 16 divisors (see below), whose sum is σ = 692050944. Its totient is φ = 429300000.

The previous prime is 545576351. The next prime is 545576419. The reversal of 545576375 is 573675545.

It is not a de Polignac number, because 545576375 - 2¹⁴ = 545559991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28151 + ... + 43400.

It is an arithmetic number, because the mean of its divisors is an integer number (43253184).

Almost surely, 2^545576375 is an apocalyptic number.

545576375 is a deficient number, since it is larger than the sum of its proper divisors (146474569).

545576375 is an equidigital number, since it uses as much as digits as its factorization.

545576375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71627 (or 71617 counting only the distinct ones).

The product of its digits is 2205000, while the sum is 47.

The square root of 545576375 is about 23357.5763939669. The cubic root of 545576375 is about 817.1187672133.

The spelling of 545576375 in words is "five hundred forty-five million, five hundred seventy-six thousand, three hundred seventy-five".