85878352 has 40 divisors (see below), whose sum is σ = 190598912. Its totient is φ = 36720000.

The previous prime is 85878341. The next prime is 85878361. The reversal of 85878352 is 25387858.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83602 + ... + 84622.

Almost surely, 2^85878352 is an apocalyptic number.

It is an amenable number.

85878352 is an abundant number, since it is smaller than the sum of its proper divisors (104720560).

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

85878352 is a wasteful number, since it uses less digits than its factorization.

85878352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787 (or 1781 counting only the distinct ones).

The product of its digits is 537600, while the sum is 46.

The square root of 85878352 is about 9267.0573538745. The cubic root of 85878352 is about 441.1922759918.

The spelling of 85878352 in words is "eighty-five million, eight hundred seventy-eight thousand, three hundred fifty-two".