452175545 has 16 divisors (see below), whose sum is σ = 546324480. Its totient is φ = 359275584.

The previous prime is 452175541. The next prime is 452175551. The reversal of 452175545 is 545571254.

It is a cyclic number.

It is not a de Polignac number, because 452175545 - 2² = 452175541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 452175499 and 452175508.

It is not an unprimeable number, because it can be changed into a prime (452175541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744632 + ... + 745238.

It is an arithmetic number, because the mean of its divisors is an integer number (34145280).

Almost surely, 2^452175545 is an apocalyptic number.

It is an amenable number.

452175545 is a deficient number, since it is larger than the sum of its proper divisors (94148935).

452175545 is a wasteful number, since it uses less digits than its factorization.

452175545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384.

The product of its digits is 140000, while the sum is 38.

The square root of 452175545 is about 21264.4196958205. The cubic root of 452175545 is about 767.5423666343.

The spelling of 452175545 in words is "four hundred fifty-two million, one hundred seventy-five thousand, five hundred forty-five".