554304406 has 8 divisors (see below), whose sum is σ = 831663000. Its totient is φ = 277083408.

The previous prime is 554304391. The next prime is 554304409. The reversal of 554304406 is 604403455.

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

It is a super-2 number, since 2×554304406² = 614506749022025672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554304409) 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, 23656 + ... + 40843.

It is an arithmetic number, because the mean of its divisors is an integer number (103957875).

Almost surely, 2^554304406 is an apocalyptic number.

554304406 is a deficient number, since it is larger than the sum of its proper divisors (277358594).

554304406 is a wasteful number, since it uses less digits than its factorization.

554304406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68798.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 554304406 is about 23543.6701896709. The cubic root of 554304406 is about 821.4531075692.

The spelling of 554304406 in words is "five hundred fifty-four million, three hundred four thousand, four hundred six".