65654996 has 12 divisors (see below), whose sum is σ = 125341440. Its totient is φ = 29843160.

The previous prime is 65654989. The next prime is 65654999. The reversal of 65654996 is 69945656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65654999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746036 + ... + 746123.

It is an arithmetic number, because the mean of its divisors is an integer number (10445120).

Almost surely, 2^65654996 is an apocalyptic number.

It is an amenable number.

65654996 is a deficient number, since it is larger than the sum of its proper divisors (59686444).

65654996 is a wasteful number, since it uses less digits than its factorization.

65654996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492174 (or 1492172 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 50.

The square root of 65654996 is about 8102.7770548128. Note that the first 3 decimals coincide. The cubic root of 65654996 is about 403.4186078983.

The spelling of 65654996 in words is "sixty-five million, six hundred fifty-four thousand, nine hundred ninety-six".