462830546 has 16 divisors (see below), whose sum is σ = 729964440. Its totient is φ = 219770880.

The previous prime is 462830497. The next prime is 462830567. The reversal of 462830546 is 645038264.

It can be written as a sum of positive squares in 4 ways, for example, as 388681225 + 74149321 = 19715^2 + 8611^2 .

It is a super-2 number, since 2×462830546² = 428424228621316232, which contains 22 as substring.

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, 61871 + ... + 68946.

Almost surely, 2^462830546 is an apocalyptic number.

462830546 is a deficient number, since it is larger than the sum of its proper divisors (267133894).

462830546 is a wasteful number, since it uses less digits than its factorization.

462830546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130909.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 462830546 is about 21513.4968333835. The cubic root of 462830546 is about 773.5243768909.

The spelling of 462830546 in words is "four hundred sixty-two million, eight hundred thirty thousand, five hundred forty-six".