60121824 has 72 divisors (see below), whose sum is σ = 183600648. Its totient is φ = 17176320.

The previous prime is 60121823. The next prime is 60121829. The reversal of 60121824 is 42812106.

It is a super-2 number, since 2×60121824² = 7229267442173952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 60121794 and 60121803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60121823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1687 + ... + 11094.

It is an arithmetic number, because the mean of its divisors is an integer number (2550009).

Almost surely, 2^60121824 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 60121824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91800324).

60121824 is an abundant number, since it is smaller than the sum of its proper divisors (123478824).

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

60121824 is a wasteful number, since it uses less digits than its factorization.

60121824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12808 (or 12793 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 60121824 is about 7753.8264102313. The cubic root of 60121824 is about 391.7515432371.

The spelling of 60121824 in words is "sixty million, one hundred twenty-one thousand, eight hundred twenty-four".