1054484159 has 4 divisors (see below), whose sum is σ = 1054961160. Its totient is φ = 1054007160.

The previous prime is 1054484153. The next prime is 1054484213. The reversal of 1054484159 is 9514844501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054484159 is a prime.

It is a super-2 number, since 2×1054484159² = 2223873683163874562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054484153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235169 + ... + 239610.

It is an arithmetic number, because the mean of its divisors is an integer number (263740290).

Almost surely, 2^1054484159 is an apocalyptic number.

1054484159 is a deficient number, since it is larger than the sum of its proper divisors (477001).

1054484159 is an equidigital number, since it uses as much as digits as its factorization.

1054484159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477000.

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 1054484159 is about 32472.8218515115. The cubic root of 1054484159 is about 1017.8411854387.

The spelling of 1054484159 in words is "one billion, fifty-four million, four hundred eighty-four thousand, one hundred fifty-nine".