85937452 has 6 divisors (see below), whose sum is σ = 150390548. Its totient is φ = 42968724.

The previous prime is 85937419. The next prime is 85937461. The reversal of 85937452 is 25473958.

It is a junction number, because it is equal to n+sod(n) for n = 85937399 and 85937408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10742178 + ... + 10742185.

Almost surely, 2^85937452 is an apocalyptic number.

It is an amenable number.

85937452 is a deficient number, since it is larger than the sum of its proper divisors (64453096).

85937452 is a wasteful number, since it uses less digits than its factorization.

85937452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21484367 (or 21484365 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 85937452 is about 9270.2455199417. The cubic root of 85937452 is about 441.2934597549.

The spelling of 85937452 in words is "eighty-five million, nine hundred thirty-seven thousand, four hundred fifty-two".