554450130 has 192 divisors, whose sum is σ = 1660176000. Its totient is φ = 131459328.

The previous prime is 554450107. The next prime is 554450131. The reversal of 554450130 is 31054455.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 554450094 and 554450103.

It is not an unprimeable number, because it can be changed into a prime (554450131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1323061 + ... + 1323479.

It is an arithmetic number, because the mean of its divisors is an integer number (8646750).

Almost surely, 2^554450130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554450130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (830088000).

554450130 is an abundant number, since it is smaller than the sum of its proper divisors (1105725870).

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

554450130 is a wasteful number, since it uses less digits than its factorization.

554450130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 554450130 is about 23546.7647459263. The cubic root of 554450130 is about 821.5250866375.

The spelling of 554450130 in words is "five hundred fifty-four million, four hundred fifty thousand, one hundred thirty".