60140246 has 4 divisors (see below), whose sum is σ = 90210372. Its totient is φ = 30070122.

The previous prime is 60140243. The next prime is 60140261. The reversal of 60140246 is 64204106.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60140243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15035060 + ... + 15035063.

It is an arithmetic number, because the mean of its divisors is an integer number (22552593).

Almost surely, 2^60140246 is an apocalyptic number.

60140246 is a deficient number, since it is larger than the sum of its proper divisors (30070126).

60140246 is a wasteful number, since it uses less digits than its factorization.

60140246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30070125.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 60140246 is about 7755.0142488586. The cubic root of 60140246 is about 391.7915515040.

The spelling of 60140246 in words is "sixty million, one hundred forty thousand, two hundred forty-six".