554066793 has 24 divisors (see below), whose sum is σ = 916205888. Its totient is φ = 316071072.

The previous prime is 554066791. The next prime is 554066797. The reversal of 554066793 is 397660455.

554066793 is a `hidden beast` number, since 554 + 0 + 6 + 6 + 7 + 93 = 666.

It is not a de Polignac number, because 554066793 - 2¹ = 554066791 is a prime.

It is a super-2 number, since 2×554066793² = 613980022210609698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554066791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31446 + ... + 45792.

Almost surely, 2^554066793 is an apocalyptic number.

It is an amenable number.

554066793 is a deficient number, since it is larger than the sum of its proper divisors (362139095).

554066793 is a wasteful number, since it uses less digits than its factorization.

554066793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14973 (or 14970 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 554066793 is about 23538.6234304387. The cubic root of 554066793 is about 821.3357136895.

The spelling of 554066793 in words is "five hundred fifty-four million, sixty-six thousand, seven hundred ninety-three".