64048497 has 8 divisors (see below), whose sum is σ = 85592544. Its totient is φ = 42601728.

The previous prime is 64048493. The next prime is 64048507. The reversal of 64048497 is 79484046.

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

It is not a de Polignac number, because 64048497 - 2² = 64048493 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64048493) 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, 22768 + ... + 25425.

It is an arithmetic number, because the mean of its divisors is an integer number (10699068).

Almost surely, 2^64048497 is an apocalyptic number.

It is an amenable number.

64048497 is a deficient number, since it is larger than the sum of its proper divisors (21544047).

64048497 is a wasteful number, since it uses less digits than its factorization.

64048497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48639.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 64048497 is about 8003.0304885087. The cubic root of 64048497 is about 400.1010099070.

The spelling of 64048497 in words is "sixty-four million, forty-eight thousand, four hundred ninety-seven".