86634050 has 12 divisors (see below), whose sum is σ = 161139426. Its totient is φ = 34653600.

The previous prime is 86634047. The next prime is 86634059. The reversal of 86634050 is 5043668.

It can be written as a sum of positive squares in 3 ways, for example, as 61763881 + 24870169 = 7859^2 + 4987^2 .

It is a junction number, because it is equal to n+sod(n) for n = 86633998 and 86634016.

It is not an unprimeable number, because it can be changed into a prime (86634059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 866291 + ... + 866390.

Almost surely, 2^86634050 is an apocalyptic number.

86634050 is a deficient number, since it is larger than the sum of its proper divisors (74505376).

86634050 is a wasteful number, since it uses less digits than its factorization.

86634050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732693 (or 1732688 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 86634050 is about 9307.7414016506. The cubic root of 86634050 is about 442.4826086135.

The spelling of 86634050 in words is "eighty-six million, six hundred thirty-four thousand, fifty".