60868619 has 16 divisors (see below), whose sum is σ = 75230208. Its totient is φ = 48054912.

The previous prime is 60868597. The next prime is 60868627. The reversal of 60868619 is 91686806.

It is a cyclic number.

It is not a de Polignac number, because 60868619 - 2⁸ = 60868363 is a prime.

It is a super-2 number, since 2×60868619² = 7409977557934322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60868619.

It is not an unprimeable number, because it can be changed into a prime (60898619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152 + ... + 11034.

It is an arithmetic number, because the mean of its divisors is an integer number (4701888).

Almost surely, 2^60868619 is an apocalyptic number.

60868619 is a deficient number, since it is larger than the sum of its proper divisors (14361589).

60868619 is a wasteful number, since it uses less digits than its factorization.

60868619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10954.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 60868619 is about 7801.8343355906. The cubic root of 60868619 is about 393.3669026378.

The spelling of 60868619 in words is "sixty million, eight hundred sixty-eight thousand, six hundred nineteen".