555950042 has 8 divisors (see below), whose sum is σ = 845348916. Its totient is φ = 274167072.

The previous prime is 555950033. The next prime is 555950047. The reversal of 555950042 is 240059555.

555950042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 523448641 + 32501401 = 22879^2 + 5701^2 .

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 = 555949984 and 555950011.

It is not an unprimeable number, because it can be changed into a prime (555950047) 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, 1903793 + ... + 1904084.

Almost surely, 2^555950042 is an apocalyptic number.

555950042 is a deficient number, since it is larger than the sum of its proper divisors (289398874).

555950042 is a wasteful number, since it uses less digits than its factorization.

555950042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3807952.

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 555950042 is about 23578.5928757422. The cubic root of 555950042 is about 822.2652228532.

The spelling of 555950042 in words is "five hundred fifty-five million, nine hundred fifty thousand, forty-two".