554345382 has 32 divisors (see below), whose sum is σ = 1158094080. Its totient is φ = 176672160.

The previous prime is 554345381. The next prime is 554345399. The reversal of 554345382 is 283543455.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 554345382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554345381) 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, 2457 + ... + 33387.

It is an arithmetic number, because the mean of its divisors is an integer number (36190440).

Almost surely, 2^554345382 is an apocalyptic number.

554345382 is an abundant number, since it is smaller than the sum of its proper divisors (603748698).

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

554345382 is a wasteful number, since it uses less digits than its factorization.

554345382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31068.

The product of its digits is 288000, while the sum is 39.

The square root of 554345382 is about 23544.5403862552. The cubic root of 554345382 is about 821.4733485732.

The spelling of 554345382 in words is "five hundred fifty-four million, three hundred forty-five thousand, three hundred eighty-two".