554042616 has 64 divisors (see below), whose sum is σ = 1430161920. Its totient is φ = 178752000.

The previous prime is 554042611. The next prime is 554042639. The reversal of 554042616 is 616240455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554042611) 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, 114241 + ... + 118991.

It is an arithmetic number, because the mean of its divisors is an integer number (22346280).

Almost surely, 2^554042616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554042616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715080960).

554042616 is an abundant number, since it is smaller than the sum of its proper divisors (876119304).

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

554042616 is a wasteful number, since it uses less digits than its factorization.

554042616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4916 (or 4912 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 554042616 is about 23538.1098646429. The cubic root of 554042616 is about 821.3237670418.

The spelling of 554042616 in words is "five hundred fifty-four million, forty-two thousand, six hundred sixteen".