45175741 has 4 divisors (see below), whose sum is σ = 48650812. Its totient is φ = 41700672.

The previous prime is 45175729. The next prime is 45175747. The reversal of 45175741 is 14757154.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2325625 + 42850116 = 1525^2 + 6546^2 .

It is not a de Polignac number, because 45175741 - 2⁵ = 45175709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45175697 and 45175706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45175747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1737516 + ... + 1737541.

It is an arithmetic number, because the mean of its divisors is an integer number (12162703).

Almost surely, 2^45175741 is an apocalyptic number.

It is an amenable number.

45175741 is a deficient number, since it is larger than the sum of its proper divisors (3475071).

45175741 is a wasteful number, since it uses less digits than its factorization.

45175741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3475070.

The product of its digits is 19600, while the sum is 34.

The square root of 45175741 is about 6721.2901291344. The cubic root of 45175741 is about 356.1517600873.

The spelling of 45175741 in words is "forty-five million, one hundred seventy-five thousand, seven hundred forty-one".