86948692 has 6 divisors (see below), whose sum is σ = 152160218. Its totient is φ = 43474344.

The previous prime is 86948689. The next prime is 86948711. The reversal of 86948692 is 29684968.

It can be written as a sum of positive squares in only one way, i.e., 85858756 + 1089936 = 9266^2 + 1044^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10868583 + ... + 10868590.

Almost surely, 2^86948692 is an apocalyptic number.

It is an amenable number.

86948692 is a deficient number, since it is larger than the sum of its proper divisors (65211526).

86948692 is a wasteful number, since it uses less digits than its factorization.

86948692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21737177 (or 21737175 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 52.

The square root of 86948692 is about 9324.6282499626. The cubic root of 86948692 is about 443.0176384534.

The spelling of 86948692 in words is "eighty-six million, nine hundred forty-eight thousand, six hundred ninety-two".