545063942 has 8 divisors (see below), whose sum is σ = 817825800. Its totient is φ = 272455344.

The previous prime is 545063941. The next prime is 545063951. The reversal of 545063942 is 249360545.

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

It is a junction number, because it is equal to n+sod(n) for n = 545063896 and 545063905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545063941) 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, 28967 + ... + 43922.

It is an arithmetic number, because the mean of its divisors is an integer number (102228225).

Almost surely, 2^545063942 is an apocalyptic number.

545063942 is a deficient number, since it is larger than the sum of its proper divisors (272761858).

545063942 is a wasteful number, since it uses less digits than its factorization.

545063942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76630.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 545063942 is about 23346.6045068657. The cubic root of 545063942 is about 816.8628606145.

The spelling of 545063942 in words is "five hundred forty-five million, sixty-three thousand, nine hundred forty-two".