1662532352 has 36 divisors (see below), whose sum is σ = 3573852240. Its totient is φ = 767321088.

The previous prime is 1662532343. The next prime is 1662532453. The reversal of 1662532352 is 2532352661.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246452 + ... + 253107.

Almost surely, 2^1662532352 is an apocalyptic number.

It is an amenable number.

1662532352 is an abundant number, since it is smaller than the sum of its proper divisors (1911319888).

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

1662532352 is an equidigital number, since it uses as much as digits as its factorization.

1662532352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499588 (or 499574 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 1662532352 is about 40774.1627994984. The cubic root of 1662532352 is about 1184.6499353486.

The spelling of 1662532352 in words is "one billion, six hundred sixty-two million, five hundred thirty-two thousand, three hundred fifty-two".