545748699 has 8 divisors (see below), whose sum is σ = 727944192. Its totient is φ = 363692840.

The previous prime is 545748683. The next prime is 545748713. The reversal of 545748699 is 996847545.

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

It is a cyclic number.

It is not a de Polignac number, because 545748699 - 2⁴ = 545748683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545748629) 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, 25419 + ... + 41684.

It is an arithmetic number, because the mean of its divisors is an integer number (90993024).

Almost surely, 2^545748699 is an apocalyptic number.

545748699 is a deficient number, since it is larger than the sum of its proper divisors (182195493).

545748699 is a wasteful number, since it uses less digits than its factorization.

545748699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69817.

The product of its digits is 10886400, while the sum is 57.

The square root of 545748699 is about 23361.2649272252. The cubic root of 545748699 is about 817.2047889928.

The spelling of 545748699 in words is "five hundred forty-five million, seven hundred forty-eight thousand, six hundred ninety-nine".