60769679 has 4 divisors (see below), whose sum is σ = 64344384. Its totient is φ = 57194976.

The previous prime is 60769673. The next prime is 60769693. The reversal of 60769679 is 97696706.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 60769679 - 2⁴ = 60769663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60769673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1787327 + ... + 1787360.

It is an arithmetic number, because the mean of its divisors is an integer number (16086096).

Almost surely, 2^60769679 is an apocalyptic number.

60769679 is a deficient number, since it is larger than the sum of its proper divisors (3574705).

60769679 is a wasteful number, since it uses less digits than its factorization.

60769679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3574704.

The product of its (nonzero) digits is 857304, while the sum is 50.

The square root of 60769679 is about 7795.4909402808. The cubic root of 60769679 is about 393.1536519314.

The spelling of 60769679 in words is "sixty million, seven hundred sixty-nine thousand, six hundred seventy-nine".