60412820 has 24 divisors (see below), whose sum is σ = 136626504. Its totient is φ = 22306176.

The previous prime is 60412817. The next prime is 60412843. The reversal of 60412820 is 2821406.

It can be written as a sum of positive squares in 4 ways, for example, as 9461776 + 50951044 = 3076^2 + 7138^2 .

It is a super-3 number, since 3×60412820³ (a number of 24 digits) contains 333 as substring.

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, 115919 + ... + 116438.

It is an arithmetic number, because the mean of its divisors is an integer number (5692771).

Almost surely, 2^60412820 is an apocalyptic number.

It is an amenable number.

60412820 is an abundant number, since it is smaller than the sum of its proper divisors (76213684).

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

60412820 is a wasteful number, since it uses less digits than its factorization.

60412820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232379 (or 232377 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 60412820 is about 7772.5684300622. The cubic root of 60412820 is about 392.3825659199.

The spelling of 60412820 in words is "sixty million, four hundred twelve thousand, eight hundred twenty".