85450371 has 8 divisors (see below), whose sum is σ = 116358144. Its totient is φ = 55754760.

The previous prime is 85450319. The next prime is 85450373. The reversal of 85450371 is 17305458.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85450371 - 2¹³ = 85442179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85450373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302875 + ... + 303156.

It is an arithmetic number, because the mean of its divisors is an integer number (14544768).

Almost surely, 2^85450371 is an apocalyptic number.

85450371 is a deficient number, since it is larger than the sum of its proper divisors (30907773).

85450371 is a wasteful number, since it uses less digits than its factorization.

85450371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606081.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 85450371 is about 9243.9369859384. The cubic root of 85450371 is about 440.4581505394.

The spelling of 85450371 in words is "eighty-five million, four hundred fifty thousand, three hundred seventy-one".