59666448 has 40 divisors (see below), whose sum is σ = 156447328. Its totient is φ = 19590912.

The previous prime is 59666443. The next prime is 59666449. The reversal of 59666448 is 84466695.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 59666397 and 59666406.

It is not an unprimeable number, because it can be changed into a prime (59666443) 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, 6061 + ... + 12492.

Almost surely, 2^59666448 is an apocalyptic number.

It is an amenable number.

59666448 is an abundant number, since it is smaller than the sum of its proper divisors (96780880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

59666448 is a wasteful number, since it uses less digits than its factorization.

59666448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18631 (or 18625 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The square root of 59666448 is about 7724.4059965799. The cubic root of 59666448 is about 390.7599645674.

The spelling of 59666448 in words is "fifty-nine million, six hundred sixty-six thousand, four hundred forty-eight".