545462853 has 8 divisors (see below), whose sum is σ = 783228768. Its totient is φ = 335669424.

The previous prime is 545462837. The next prime is 545462857. The reversal of 545462853 is 358264545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 545462853 - 2⁴ = 545462837 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545462857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6993075 + ... + 6993152.

It is an arithmetic number, because the mean of its divisors is an integer number (97903596).

Almost surely, 2^545462853 is an apocalyptic number.

It is an amenable number.

545462853 is a deficient number, since it is larger than the sum of its proper divisors (237765915).

545462853 is a wasteful number, since it uses less digits than its factorization.

545462853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13986243.

The product of its digits is 576000, while the sum is 42.

The square root of 545462853 is about 23355.1461780910. The cubic root of 545462853 is about 817.0620886892.

The spelling of 545462853 in words is "five hundred forty-five million, four hundred sixty-two thousand, eight hundred fifty-three".