554494492 has 6 divisors (see below), whose sum is σ = 970365368. Its totient is φ = 277247244.

The previous prime is 554494477. The next prime is 554494517. The reversal of 554494492 is 294494455.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69311808 + ... + 69311815.

Almost surely, 2^554494492 is an apocalyptic number.

It is an amenable number.

554494492 is a deficient number, since it is larger than the sum of its proper divisors (415870876).

554494492 is a wasteful number, since it uses less digits than its factorization.

554494492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138623627 (or 138623625 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The square root of 554494492 is about 23547.7067248596. The cubic root of 554494492 is about 821.5469963471.

The spelling of 554494492 in words is "five hundred fifty-four million, four hundred ninety-four thousand, four hundred ninety-two".