85878362 has 12 divisors (see below), whose sum is σ = 131085546. Its totient is φ = 42184920.

The previous prime is 85878361. The next prime is 85878409. The reversal of 85878362 is 26387858.

It can be written as a sum of positive squares in only one way, i.e., 85174441 + 703921 = 9229^2 + 839^2 .

It is not an unprimeable number, because it can be changed into a prime (85878361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101939 + ... + 102777.

Almost surely, 2^85878362 is an apocalyptic number.

85878362 is a deficient number, since it is larger than the sum of its proper divisors (45207184).

85878362 is an frugal number, since it uses more digits than its factorization.

85878362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 902 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The square root of 85878362 is about 9267.0578934201. The cubic root of 85878362 is about 441.1922931165.

The spelling of 85878362 in words is "eighty-five million, eight hundred seventy-eight thousand, three hundred sixty-two".