554045416 has 8 divisors (see below), whose sum is σ = 1038835170. Its totient is φ = 277022704.

The previous prime is 554045357. The next prime is 554045417. The reversal of 554045416 is 614540455.

It can be written as a sum of positive squares in only one way, i.e., 548964900 + 5080516 = 23430^2 + 2254^2 .

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

It is a super-2 number, since 2×554045416² = 613932645981226112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (554045417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34627831 + ... + 34627846.

Almost surely, 2^554045416 is an apocalyptic number.

It is an amenable number.

554045416 is a deficient number, since it is larger than the sum of its proper divisors (484789754).

554045416 is a wasteful number, since it uses less digits than its factorization.

554045416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69255683 (or 69255679 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 554045416 is about 23538.1693425806. The cubic root of 554045416 is about 821.3251506313.

The spelling of 554045416 in words is "five hundred fifty-four million, forty-five thousand, four hundred sixteen".