554382157 has 16 divisors (see below), whose sum is σ = 642971520. Its totient is φ = 468179712.

The previous prime is 554382151. The next prime is 554382167. The reversal of 554382157 is 751283455.

It is a de Polignac number, because none of the positive numbers 2^k-554382157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554382151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193578 + ... + 196420.

It is an arithmetic number, because the mean of its divisors is an integer number (40185720).

Almost surely, 2^554382157 is an apocalyptic number.

It is an amenable number.

554382157 is a deficient number, since it is larger than the sum of its proper divisors (88589363).

554382157 is a wasteful number, since it uses less digits than its factorization.

554382157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252.

The product of its digits is 168000, while the sum is 40.

The square root of 554382157 is about 23545.3213399180. The cubic root of 554382157 is about 821.4915135509.

The spelling of 554382157 in words is "five hundred fifty-four million, three hundred eighty-two thousand, one hundred fifty-seven".