554199992 has 8 divisors (see below), whose sum is σ = 1039125000. Its totient is φ = 277099992.

The previous prime is 554199977. The next prime is 554200007. The reversal of 554199992 is 299991455.

It is an interprime number because it is at equal distance from previous prime (554199977) and next prime (554200007).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×554199992² = 614275262265600128, 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 as a sum of consecutive naturals, namely, 34637492 + ... + 34637507.

It is an arithmetic number, because the mean of its divisors is an integer number (129890625).

Almost surely, 2^554199992 is an apocalyptic number.

It is an amenable number.

554199992 is a deficient number, since it is larger than the sum of its proper divisors (484925008).

554199992 is a wasteful number, since it uses less digits than its factorization.

554199992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69275005 (or 69275001 counting only the distinct ones).

The product of its digits is 1312200, while the sum is 53.

The square root of 554199992 is about 23541.4526314754. The cubic root of 554199992 is about 821.4015254482.

The spelling of 554199992 in words is "five hundred fifty-four million, one hundred ninety-nine thousand, nine hundred ninety-two".