86462672 has 10 divisors (see below), whose sum is σ = 167521458. Its totient is φ = 43231328.

The previous prime is 86462669. The next prime is 86462683. The reversal of 86462672 is 27626468.

It can be written as a sum of positive squares in only one way, i.e., 83978896 + 2483776 = 9164^2 + 1576^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2701943 + ... + 2701974.

Almost surely, 2^86462672 is an apocalyptic number.

It is an amenable number.

86462672 is a deficient number, since it is larger than the sum of its proper divisors (81058786).

86462672 is a wasteful number, since it uses less digits than its factorization.

86462672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5403925 (or 5403919 counting only the distinct ones).

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

The square root of 86462672 is about 9298.5306366114. The cubic root of 86462672 is about 442.1906454937.

It can be divided in two parts, 864 and 62672, that added together give a palindrome (63536).

The spelling of 86462672 in words is "eighty-six million, four hundred sixty-two thousand, six hundred seventy-two".