54342866 has 8 divisors (see below), whose sum is σ = 82430460. Its totient is φ = 26866048.

The previous prime is 54342853. The next prime is 54342929. The reversal of 54342866 is 66824345.

It can be written as a sum of positive squares in 2 ways, for example, as 53655625 + 687241 = 7325^2 + 829^2 .

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, 152471 + ... + 152826.

Almost surely, 2^54342866 is an apocalyptic number.

54342866 is a deficient number, since it is larger than the sum of its proper divisors (28087594).

54342866 is a wasteful number, since it uses less digits than its factorization.

54342866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305388.

The product of its digits is 138240, while the sum is 38.

The square root of 54342866 is about 7371.7613906040. The cubic root of 54342866 is about 378.7745983508.

The spelling of 54342866 in words is "fifty-four million, three hundred forty-two thousand, eight hundred sixty-six".