32850690 has 16 divisors (see below), whose sum is σ = 78841728. Its totient is φ = 8760176.

The previous prime is 32850683. The next prime is 32850733. The reversal of 32850690 is 9605823.

It is a happy number.

It is a super-2 number, since 2×32850690² = 2158335666952200, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 547482 + ... + 547541.

It is an arithmetic number, because the mean of its divisors is an integer number (4927608).

Almost surely, 2^32850690 is an apocalyptic number.

32850690 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32850690 is an abundant number, since it is smaller than the sum of its proper divisors (45991038).

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

32850690 is a wasteful number, since it uses less digits than its factorization.

32850690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095033.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 32850690 is about 5731.5521457979. The cubic root of 32850690 is about 320.2689470746.

The spelling of 32850690 in words is "thirty-two million, eight hundred fifty thousand, six hundred ninety".