60648767 has 4 divisors (see below), whose sum is σ = 60667560. Its totient is φ = 60629976.

The previous prime is 60648761. The next prime is 60648781. The reversal of 60648767 is 76784606.

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 60648767 - 2¹⁶ = 60583231 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 (60648761) 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, 3188 + ... + 11465.

It is an arithmetic number, because the mean of its divisors is an integer number (15166890).

Almost surely, 2^60648767 is an apocalyptic number.

60648767 is a deficient number, since it is larger than the sum of its proper divisors (18793).

60648767 is a wasteful number, since it uses less digits than its factorization.

60648767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18792.

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 60648767 is about 7787.7318264049. The cubic root of 60648767 is about 392.8927292817.

The spelling of 60648767 in words is "sixty million, six hundred forty-eight thousand, seven hundred sixty-seven".