60866042 has 4 divisors (see below), whose sum is σ = 91299066. Its totient is φ = 30433020.

The previous prime is 60866023. The next prime is 60866087. The reversal of 60866042 is 24066806.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40081561 + 20784481 = 6331^2 + 4559^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15216509 + ... + 15216512.

Almost surely, 2^60866042 is an apocalyptic number.

60866042 is a deficient number, since it is larger than the sum of its proper divisors (30433024).

60866042 is a wasteful number, since it uses less digits than its factorization.

60866042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30433023.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 60866042 is about 7801.6691803742. The cubic root of 60866042 is about 393.3613512232.

The spelling of 60866042 in words is "sixty million, eight hundred sixty-six thousand, forty-two".