554000454 has 48 divisors (see below), whose sum is σ = 1452511008. Its totient is φ = 148974336.

The previous prime is 554000449. The next prime is 554000479. The reversal of 554000454 is 454000455.

It is a super-2 number, since 2×554000454² = 613833006064412232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127177 + ... + 131460.

It is an arithmetic number, because the mean of its divisors is an integer number (30260646).

Almost surely, 2^554000454 is an apocalyptic number.

554000454 is an abundant number, since it is smaller than the sum of its proper divisors (898510554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554000454 is a wasteful number, since it uses less digits than its factorization.

554000454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258669 (or 258666 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 554000454 is about 23537.2142361835. The cubic root of 554000454 is about 821.3029325848.

Subtracting from 554000454 its reverse (454000455), we obtain a palindrome (99999999).

The spelling of 554000454 in words is "five hundred fifty-four million, four hundred fifty-four", and thus it is an aban number.