60409552 has 60 divisors (see below), whose sum is σ = 140900580. Its totient is φ = 24987648.

The previous prime is 60409549. The next prime is 60409553. The reversal of 60409552 is 25590406.

60409552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 35569296 + 24840256 = 5964^2 + 4984^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60409553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21408 + ... + 24064.

It is an arithmetic number, because the mean of its divisors is an integer number (2348343).

Almost surely, 2^60409552 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 60409552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70450290).

60409552 is an abundant number, since it is smaller than the sum of its proper divisors (80491028).

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

60409552 is a wasteful number, since it uses less digits than its factorization.

60409552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708 (or 2695 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 60409552 is about 7772.3582007007. The cubic root of 60409552 is about 392.3754905489.

Adding to 60409552 its reverse (25590406), we get a palindrome (85999958).

The spelling of 60409552 in words is "sixty million, four hundred nine thousand, five hundred fifty-two".