85481050 has 24 divisors (see below), whose sum is σ = 161999676. Its totient is φ = 33546240.

The previous prime is 85481003. The next prime is 85481059. The reversal of 85481050 is 5018458.

It can be written as a sum of positive squares in 6 ways, for example, as 29844369 + 55636681 = 5463^2 + 7459^2 .

It is not an unprimeable number, because it can be changed into a prime (85481059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13479 + ... + 18778.

Almost surely, 2^85481050 is an apocalyptic number.

85481050 is a deficient number, since it is larger than the sum of its proper divisors (76518626).

85481050 is a wasteful number, since it uses less digits than its factorization.

85481050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32322 (or 32317 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 85481050 is about 9245.5962490258. The cubic root of 85481050 is about 440.5108563717.

The spelling of 85481050 in words is "eighty-five million, four hundred eighty-one thousand, fifty".