65364442 has 48 divisors (see below), whose sum is σ = 117976320. Its totient is φ = 26975520.

The previous prime is 65364437. The next prime is 65364443. The reversal of 65364442 is 24446356.

It is a junction number, because it is equal to n+sod(n) for n = 65364398 and 65364407.

It is not an unprimeable number, because it can be changed into a prime (65364443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 248403 + ... + 248665.

It is an arithmetic number, because the mean of its divisors is an integer number (2457840).

Almost surely, 2^65364442 is an apocalyptic number.

65364442 is a deficient number, since it is larger than the sum of its proper divisors (52611878).

65364442 is a wasteful number, since it uses less digits than its factorization.

65364442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379 (or 368 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 65364442 is about 8084.8278893245. The cubic root of 65364442 is about 402.8226226526.

The spelling of 65364442 in words is "sixty-five million, three hundred sixty-four thousand, four hundred forty-two".