85650435 has 48 divisors (see below), whose sum is σ = 163826208. Its totient is φ = 41126400.

The previous prime is 85650419. The next prime is 85650463. The reversal of 85650435 is 53405658.

It is not a de Polignac number, because 85650435 - 2⁴ = 85650419 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 85650435.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22200 + ... + 25770.

It is an arithmetic number, because the mean of its divisors is an integer number (3413046).

Almost surely, 2^85650435 is an apocalyptic number.

85650435 is a deficient number, since it is larger than the sum of its proper divisors (78175773).

85650435 is a wasteful number, since it uses less digits than its factorization.

85650435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636 (or 3633 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 85650435 is about 9254.7520226098. The cubic root of 85650435 is about 440.8016292019.

The spelling of 85650435 in words is "eighty-five million, six hundred fifty thousand, four hundred thirty-five".