512473332 has 24 divisors (see below), whose sum is σ = 1366595776. Its totient is φ = 146420928.

The previous prime is 512473267. The next prime is 512473349. The reversal of 512473332 is 233374215.

It is a super-2 number, since 2×512473332² = 525257832022364448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 512473332.

It is a congruent number.

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, 3050353 + ... + 3050520.

Almost surely, 2^512473332 is an apocalyptic number.

It is an amenable number.

512473332 is an abundant number, since it is smaller than the sum of its proper divisors (854122444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

512473332 is a wasteful number, since it uses less digits than its factorization.

512473332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100887 (or 6100885 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 512473332 is about 22637.8738400937. The cubic root of 512473332 is about 800.2464511528.

The spelling of 512473332 in words is "five hundred twelve million, four hundred seventy-three thousand, three hundred thirty-two".