5678548042 has 8 divisors (see below), whose sum is σ = 8521859556. Its totient is φ = 2837928192.

The previous prime is 5678548013. The next prime is 5678548091. The reversal of 5678548042 is 2408458765.

It can be written as a sum of positive squares in 2 ways, for example, as 4630666401 + 1047881641 = 68049^2 + 32371^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667633 + ... + 676084.

Almost surely, 2^5678548042 is an apocalyptic number.

5678548042 is a deficient number, since it is larger than the sum of its proper divisors (2843311514).

5678548042 is a wasteful number, since it uses less digits than its factorization.

5678548042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345832.

The product of its (nonzero) digits is 2150400, while the sum is 49.

The square root of 5678548042 is about 75356.1413688360. The cubic root of 5678548042 is about 1784.0722363201.

The spelling of 5678548042 in words is "five billion, six hundred seventy-eight million, five hundred forty-eight thousand, forty-two".