60606442 has 20 divisors (see below), whose sum is σ = 98578026. Its totient is φ = 27945840.

The previous prime is 60606421. The next prime is 60606443. The reversal of 60606442 is 24460606.

It can be written as a sum of positive squares in 5 ways, for example, as 5564881 + 55041561 = 2359^2 + 7419^2 .

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 60606442.

It is not an unprimeable number, because it can be changed into a prime (60606443) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 56592 + ... + 57652.

Almost surely, 2^60606442 is an apocalyptic number.

60606442 is a deficient number, since it is larger than the sum of its proper divisors (37971584).

60606442 is an equidigital number, since it uses as much as digits as its factorization.

60606442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 1076 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 60606442 is about 7785.0139370460. The cubic root of 60606442 is about 392.8013118991.

The spelling of 60606442 in words is "sixty million, six hundred six thousand, four hundred forty-two".