2030546162 has 16 divisors (see below), whose sum is σ = 3179426712. Its totient is φ = 971637120.

The previous prime is 2030546143. The next prime is 2030546171. The reversal of 2030546162 is 2616450302.

It can be written as a sum of positive squares in 4 ways, for example, as 1810587601 + 219958561 = 42551^2 + 14831^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220403 + ... + 229430.

Almost surely, 2^2030546162 is an apocalyptic number.

2030546162 is a deficient number, since it is larger than the sum of its proper divisors (1148880550).

2030546162 is a wasteful number, since it uses less digits than its factorization.

2030546162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449933.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2030546162 is about 45061.5818852379. The cubic root of 2030546162 is about 1266.3029609355.

Adding to 2030546162 its reverse (2616450302), we get a palindrome (4646996464).

The spelling of 2030546162 in words is "two billion, thirty million, five hundred forty-six thousand, one hundred sixty-two".