86466470 has 16 divisors (see below), whose sum is σ = 157019040. Its totient is φ = 34280064.

The previous prime is 86466469. The next prime is 86466481. The reversal of 86466470 is 7466468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37130 + ... + 39389.

It is an arithmetic number, because the mean of its divisors is an integer number (9813690).

Almost surely, 2^86466470 is an apocalyptic number.

86466470 is a deficient number, since it is larger than the sum of its proper divisors (70552570).

86466470 is a wasteful number, since it uses less digits than its factorization.

86466470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76639.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 86466470 is about 9298.7348601839. The cubic root of 86466470 is about 442.1971200236.

The spelling of 86466470 in words is "eighty-six million, four hundred sixty-six thousand, four hundred seventy".