65366632 has 32 divisors (see below), whose sum is σ = 130161600. Its totient is φ = 30668544.

The previous prime is 65366629. The next prime is 65366633. The reversal of 65366632 is 23666356.

It is a junction number, because it is equal to n+sod(n) for n = 65366591 and 65366600.

It is not an unprimeable number, because it can be changed into a prime (65366633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70669 + ... + 71587.

It is an arithmetic number, because the mean of its divisors is an integer number (4067550).

Almost surely, 2^65366632 is an apocalyptic number.

It is an amenable number.

65366632 is a deficient number, since it is larger than the sum of its proper divisors (64794968).

65366632 is a wasteful number, since it uses less digits than its factorization.

65366632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465 (or 1461 counting only the distinct ones).

The product of its digits is 116640, while the sum is 37.

The square root of 65366632 is about 8084.9633270659. The cubic root of 65366632 is about 402.8271213865.

The spelling of 65366632 in words is "sixty-five million, three hundred sixty-six thousand, six hundred thirty-two".