64958241 has 12 divisors (see below), whose sum is σ = 92006672. Its totient is φ = 40757568.

The previous prime is 64958239. The next prime is 64958263. The reversal of 64958241 is 14285946.

It is not a de Polignac number, because 64958241 - 2¹ = 64958239 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 64958241.

It is not an unprimeable number, because it can be changed into a prime (64958741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36595 + ... + 38328.

Almost surely, 2^64958241 is an apocalyptic number.

It is an amenable number.

64958241 is a deficient number, since it is larger than the sum of its proper divisors (27048431).

64958241 is a wasteful number, since it uses less digits than its factorization.

64958241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74960 (or 74943 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 64958241 is about 8059.6675489750. The cubic root of 64958241 is about 401.9864540868.

The spelling of 64958241 in words is "sixty-four million, nine hundred fifty-eight thousand, two hundred forty-one".