554005146 has 32 divisors (see below), whose sum is σ = 1174236480. Its totient is φ = 173650176.

The previous prime is 554005093. The next prime is 554005147. The reversal of 554005146 is 641500455.

It is not an unprimeable number, because it can be changed into a prime (554005147) 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, 176640 + ... + 179748.

It is an arithmetic number, because the mean of its divisors is an integer number (36694890).

Almost surely, 2^554005146 is an apocalyptic number.

554005146 is an abundant number, since it is smaller than the sum of its proper divisors (620231334).

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

554005146 is a wasteful number, since it uses less digits than its factorization.

554005146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4878.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 554005146 is about 23537.3139079208. The cubic root of 554005146 is about 821.3052512006.

The spelling of 554005146 in words is "five hundred fifty-four million, five thousand, one hundred forty-six".