45540175 has 12 divisors (see below), whose sum is σ = 56581696. Its totient is φ = 36360000.

The previous prime is 45540167. The next prime is 45540199. The reversal of 45540175 is 57104554.

It is not a de Polignac number, because 45540175 - 2³ = 45540167 is a prime.

It is a super-3 number, since 3×45540175³ (a number of 24 digits) contains 333 as substring.

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 11 ways as a sum of consecutive naturals, for example, 13675 + ... + 16675.

Almost surely, 2^45540175 is an apocalyptic number.

45540175 is a deficient number, since it is larger than the sum of its proper divisors (11041521).

45540175 is a wasteful number, since it uses less digits than its factorization.

45540175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3618 (or 3613 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 45540175 is about 6748.3460936736. The cubic root of 45540175 is about 357.1068918069.

The spelling of 45540175 in words is "forty-five million, five hundred forty thousand, one hundred seventy-five".