60650240 has 108 divisors (see below), whose sum is σ = 169169616. Its totient is φ = 20772864.

The previous prime is 60650221. The next prime is 60650263. The reversal of 60650240 is 4205606.

It is a super-2 number, since 2×60650240² = 7356903224115200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62237 + ... + 63203.

Almost surely, 2^60650240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60650240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84584808).

60650240 is an abundant number, since it is smaller than the sum of its proper divisors (108519376).

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

60650240 is an equidigital number, since it uses as much as digits as its factorization.

60650240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 981 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 60650240 is about 7787.8263976542. The cubic root of 60650240 is about 392.8959100350.

Adding to 60650240 its reverse (4205606), we get a palindrome (64855846).

The spelling of 60650240 in words is "sixty million, six hundred fifty thousand, two hundred forty".