554066352 has 160 divisors (see below), whose sum is σ = 1860277760. Its totient is φ = 154586880.

The previous prime is 554066341. The next prime is 554066369. The reversal of 554066352 is 253660455.

It is a happy number.

554066352 is a `hidden beast` number, since 5 + 540 + 6 + 63 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127902 + ... + 132162.

It is an arithmetic number, because the mean of its divisors is an integer number (11626736).

Almost surely, 2^554066352 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 554066352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (930138880).

554066352 is an abundant number, since it is smaller than the sum of its proper divisors (1306211408).

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

554066352 is a wasteful number, since it uses less digits than its factorization.

554066352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4328 (or 4316 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 554066352 is about 23538.6140628543. The cubic root of 554066352 is about 821.3354957801.

The spelling of 554066352 in words is "five hundred fifty-four million, sixty-six thousand, three hundred fifty-two".