60724066 has 12 divisors (see below), whose sum is σ = 98632242. Its totient is φ = 28026336.

The previous prime is 60724063. The next prime is 60724091. The reversal of 60724066 is 66042706.

It can be written as a sum of positive squares in 3 ways, for example, as 44555625 + 16168441 = 6675^2 + 4021^2 .

It is not an unprimeable number, because it can be changed into a prime (60724063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89491 + ... + 90166.

Almost surely, 2^60724066 is an apocalyptic number.

60724066 is a deficient number, since it is larger than the sum of its proper divisors (37908176).

60724066 is a wasteful number, since it uses less digits than its factorization.

60724066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179685 (or 179672 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 60724066 is about 7792.5647895927. The cubic root of 60724066 is about 393.0552618217.

The spelling of 60724066 in words is "sixty million, seven hundred twenty-four thousand, sixty-six".