554381031 has 16 divisors (see below), whose sum is σ = 779421440. Its totient is φ = 349531200.

The previous prime is 554381011. The next prime is 554381039. The reversal of 554381031 is 130183455.

554381031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 554381031 - 2¹⁴ = 554364647 is a prime.

It is a super-2 number, since 2×554381031² = 614676655065245922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 554381031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554381039) 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, 26166 + ... + 42348.

It is an arithmetic number, because the mean of its divisors is an integer number (48713840).

Almost surely, 2^554381031 is an apocalyptic number.

554381031 is a deficient number, since it is larger than the sum of its proper divisors (225040409).

554381031 is a wasteful number, since it uses less digits than its factorization.

554381031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16806.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 554381031 is about 23545.2974285737. The cubic root of 554381031 is about 821.4909573761.

The spelling of 554381031 in words is "five hundred fifty-four million, three hundred eighty-one thousand, thirty-one".