86049270 has 32 divisors (see below), whose sum is σ = 229465440. Its totient is φ = 22946400.

The previous prime is 86049247. The next prime is 86049277. The reversal of 86049270 is 7294068.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86049277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159081 + ... + 159620.

It is an arithmetic number, because the mean of its divisors is an integer number (7170795).

Almost surely, 2^86049270 is an apocalyptic number.

86049270 is an abundant number, since it is smaller than the sum of its proper divisors (143416170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86049270 is a wasteful number, since it uses less digits than its factorization.

86049270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318717 (or 318711 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 86049270 is about 9276.2745754964. The cubic root of 86049270 is about 441.4847739598.

The spelling of 86049270 in words is "eighty-six million, forty-nine thousand, two hundred seventy".