85330632 has 16 divisors (see below), whose sum is σ = 213326640. Its totient is φ = 28443536.

The previous prime is 85330591. The next prime is 85330657. The reversal of 85330632 is 23603358.

It is a self number, because there is not a number n which added to its sum of digits gives 85330632.

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, 1777698 + ... + 1777745.

It is an arithmetic number, because the mean of its divisors is an integer number (13332915).

Almost surely, 2^85330632 is an apocalyptic number.

It is an amenable number.

85330632 is an abundant number, since it is smaller than the sum of its proper divisors (127996008).

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

85330632 is a wasteful number, since it uses less digits than its factorization.

85330632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555452 (or 3555448 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 85330632 is about 9237.4580919212. The cubic root of 85330632 is about 440.2523208421.

The spelling of 85330632 in words is "eighty-five million, three hundred thirty thousand, six hundred thirty-two".