554308899 has 16 divisors (see below), whose sum is σ = 751915008. Its totient is φ = 363176352.

The previous prime is 554308883. The next prime is 554308903. The reversal of 554308899 is 998803455.

It is a happy number.

It is not a de Polignac number, because 554308899 - 2⁴ = 554308883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (554308849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33969 + ... + 47565.

It is an arithmetic number, because the mean of its divisors is an integer number (46994688).

Almost surely, 2^554308899 is an apocalyptic number.

554308899 is a deficient number, since it is larger than the sum of its proper divisors (197606109).

554308899 is a wasteful number, since it uses less digits than its factorization.

554308899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13834.

The product of its (nonzero) digits is 1555200, while the sum is 51.

The square root of 554308899 is about 23543.7656079056. The cubic root of 554308899 is about 821.4553270349.

The spelling of 554308899 in words is "five hundred fifty-four million, three hundred eight thousand, eight hundred ninety-nine".