554021552 has 40 divisors (see below), whose sum is σ = 1229031456. Its totient is φ = 236998656.

The previous prime is 554021543. The next prime is 554021569. The reversal of 554021552 is 255120455.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 60338 + ... + 68910.

Almost surely, 2^554021552 is an apocalyptic number.

It is an amenable number.

554021552 is an abundant number, since it is smaller than the sum of its proper divisors (675009904).

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

554021552 is a wasteful number, since it uses less digits than its factorization.

554021552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9165 (or 9159 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 554021552 is about 23537.6624157965. The cubic root of 554021552 is about 821.3133583460.

The spelling of 554021552 in words is "five hundred fifty-four million, twenty-one thousand, five hundred fifty-two".