662825132 has 12 divisors (see below), whose sum is σ = 1210376496. Its totient is φ = 317003280.

The previous prime is 662825081. The next prime is 662825143. The reversal of 662825132 is 231528266.

It is a super-2 number, since 2×662825132² = 878674311221634848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 662825092 and 662825101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3602219 + ... + 3602402.

It is an arithmetic number, because the mean of its divisors is an integer number (100864708).

Almost surely, 2^662825132 is an apocalyptic number.

It is an amenable number.

662825132 is a deficient number, since it is larger than the sum of its proper divisors (547551364).

662825132 is a wasteful number, since it uses less digits than its factorization.

662825132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7204648 (or 7204646 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 662825132 is about 25745.3905000487. The cubic root of 662825132 is about 871.8992866177.

The spelling of 662825132 in words is "six hundred sixty-two million, eight hundred twenty-five thousand, one hundred thirty-two".