60601440 has 96 divisors (see below), whose sum is σ = 192036096. Its totient is φ = 16064000.

The previous prime is 60601439. The next prime is 60601451. The reversal of 60601440 is 4410606.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120229 + ... + 120731.

It is an arithmetic number, because the mean of its divisors is an integer number (2000376).

Almost surely, 2^60601440 is an apocalyptic number.

60601440 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60601440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96018048).

60601440 is an abundant number, since it is smaller than the sum of its proper divisors (131434656).

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

60601440 is a wasteful number, since it uses less digits than its factorization.

60601440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 60601440 is about 7784.6926721612. The cubic root of 60601440 is about 392.7905053129.

The spelling of 60601440 in words is "sixty million, six hundred one thousand, four hundred forty".