1054045030 has 32 divisors (see below), whose sum is σ = 1970542080. Its totient is φ = 405642720.

The previous prime is 1054044997. The next prime is 1054045039. The reversal of 1054045030 is 305404501.

It is a super-2 number, since 2×1054045030² = 2222021850535401800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054044992 and 1054045010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054045039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8725 + ... + 46735.

It is an arithmetic number, because the mean of its divisors is an integer number (61579440).

Almost surely, 2^1054045030 is an apocalyptic number.

1054045030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054045030 is a deficient number, since it is larger than the sum of its proper divisors (916497050).

1054045030 is a wasteful number, since it uses less digits than its factorization.

1054045030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38124.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 1054045030 is about 32466.0596623612. The cubic root of 1054045030 is about 1017.6998760168.

Adding to 1054045030 its reverse (305404501), we get a palindrome (1359449531).

The spelling of 1054045030 in words is "one billion, fifty-four million, forty-five thousand, thirty".