545995475 has 24 divisors (see below), whose sum is σ = 696622080. Its totient is φ = 424300320.

The previous prime is 545995469. The next prime is 545995501. The reversal of 545995475 is 574599545.

545995475 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 545995475 - 2¹² = 545991379 is a prime.

It is a super-2 number, since 2×545995475² = 596222117440951250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161654 + ... + 164996.

It is an arithmetic number, because the mean of its divisors is an integer number (29025920).

Almost surely, 2^545995475 is an apocalyptic number.

545995475 is a deficient number, since it is larger than the sum of its proper divisors (150626605).

545995475 is a wasteful number, since it uses less digits than its factorization.

545995475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3539 (or 3534 counting only the distinct ones).

The product of its digits is 5670000, while the sum is 53.

The square root of 545995475 is about 23366.5460648338. The cubic root of 545995475 is about 817.3279446629.

The spelling of 545995475 in words is "five hundred forty-five million, nine hundred ninety-five thousand, four hundred seventy-five".