60643448 has 32 divisors (see below), whose sum is σ = 116717760. Its totient is φ = 29527680.

The previous prime is 60643441. The next prime is 60643463. The reversal of 60643448 is 84434606.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60643441) 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, 66113 + ... + 67023.

It is an arithmetic number, because the mean of its divisors is an integer number (3647430).

Almost surely, 2^60643448 is an apocalyptic number.

It is an amenable number.

60643448 is a deficient number, since it is larger than the sum of its proper divisors (56074312).

60643448 is a wasteful number, since it uses less digits than its factorization.

60643448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 60643448 is about 7787.3903202549. The cubic root of 60643448 is about 392.8812431591.

The spelling of 60643448 in words is "sixty million, six hundred forty-three thousand, four hundred forty-eight".