64592441 has 8 divisors (see below), whose sum is σ = 67495680. Its totient is φ = 61697152.

The previous prime is 64592431. The next prime is 64592443. The reversal of 64592441 is 14429546.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64592441 - 2¹⁸ = 64330297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64592443) 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, 19856 + ... + 22878.

It is an arithmetic number, because the mean of its divisors is an integer number (8436960).

Almost surely, 2^64592441 is an apocalyptic number.

It is an amenable number.

64592441 is a deficient number, since it is larger than the sum of its proper divisors (2903239).

64592441 is a wasteful number, since it uses less digits than its factorization.

64592441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3975.

The product of its digits is 34560, while the sum is 35.

The square root of 64592441 is about 8036.9422668077. The cubic root of 64592441 is about 401.2304631035.

The spelling of 64592441 in words is "sixty-four million, five hundred ninety-two thousand, four hundred forty-one".