543994102 has 8 divisors (see below), whose sum is σ = 827169336. Its totient is φ = 268270992.

The previous prime is 543994049. The next prime is 543994103. The reversal of 543994102 is 201499345.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543994103) 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, 1862848 + ... + 1863139.

It is an arithmetic number, because the mean of its divisors is an integer number (103396167).

Almost surely, 2^543994102 is an apocalyptic number.

543994102 is a deficient number, since it is larger than the sum of its proper divisors (283175234).

543994102 is a wasteful number, since it uses less digits than its factorization.

543994102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726062.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 543994102 is about 23323.6811417066. The cubic root of 543994102 is about 816.3280701765.

The spelling of 543994102 in words is "five hundred forty-three million, nine hundred ninety-four thousand, one hundred two".