87446769796 has 27 divisors (see below), whose sum is σ = 154011999351. Its totient is φ = 43445118024.

The previous prime is 87446769757. The next prime is 87446769797. The reversal of 87446769796 is 69796764478.

The square root of 87446769796 is 295714.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87446769797) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 117693801 + ... + 117694543.

Almost surely, 2^87446769796 is an apocalyptic number.

87446769796 is the 295714-th square number.

It is an amenable number.

87446769796 is a deficient number, since it is larger than the sum of its proper divisors (66565229555).

87446769796 is an frugal number, since it uses more digits than its factorization.

87446769796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 944 counting only the distinct ones).

The product of its digits is 768144384, while the sum is 73.

The spelling of 87446769796 in words is "eighty-seven billion, four hundred forty-six million, seven hundred sixty-nine thousand, seven hundred ninety-six".