554245450 has 24 divisors (see below), whose sum is σ = 1124615520. Its totient is φ = 201543600.

The previous prime is 554245423. The next prime is 554245457. The reversal of 554245450 is 54542455.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (554245457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503310 + ... + 504409.

It is an arithmetic number, because the mean of its divisors is an integer number (46858980).

Almost surely, 2^554245450 is an apocalyptic number.

554245450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

554245450 is an abundant number, since it is smaller than the sum of its proper divisors (570370070).

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

554245450 is a wasteful number, since it uses less digits than its factorization.

554245450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007742 (or 1007737 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 34.

The square root of 554245450 is about 23542.4181001018. The cubic root of 554245450 is about 821.4239831952.

The spelling of 554245450 in words is "five hundred fifty-four million, two hundred forty-five thousand, four hundred fifty".