542814898 has 8 divisors (see below), whose sum is σ = 840487680. Its totient is φ = 262652340.

The previous prime is 542814889. The next prime is 542814907. The reversal of 542814898 is 898418245.

It is an interprime number because it is at equal distance from previous prime (542814889) and next prime (542814907).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4377478 + ... + 4377601.

It is an arithmetic number, because the mean of its divisors is an integer number (105060960).

Almost surely, 2^542814898 is an apocalyptic number.

542814898 is a deficient number, since it is larger than the sum of its proper divisors (297672782).

542814898 is a wasteful number, since it uses less digits than its factorization.

542814898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8755112.

The product of its digits is 737280, while the sum is 49.

The square root of 542814898 is about 23298.3883133576. The cubic root of 542814898 is about 815.7377980216.

The spelling of 542814898 in words is "five hundred forty-two million, eight hundred fourteen thousand, eight hundred ninety-eight".