60448240 has 40 divisors (see below), whose sum is σ = 141285600. Its totient is φ = 24051456.

The previous prime is 60448237. The next prime is 60448261. The reversal of 60448240 is 4284406.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 60448199 and 60448208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14022 + ... + 17818.

It is an arithmetic number, because the mean of its divisors is an integer number (3532140).

Almost surely, 2^60448240 is an apocalyptic number.

It is an amenable number.

60448240 is an abundant number, since it is smaller than the sum of its proper divisors (80837360).

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

60448240 is a wasteful number, since it uses less digits than its factorization.

60448240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4009 (or 4003 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 60448240 is about 7774.8466222814. The cubic root of 60448240 is about 392.4592354922.

The spelling of 60448240 in words is "sixty million, four hundred forty-eight thousand, two hundred forty".