60776428 has 24 divisors (see below), whose sum is σ = 113681232. Its totient is φ = 28329984.

The previous prime is 60776423. The next prime is 60776449. The reversal of 60776428 is 82467706.

It is not an unprimeable number, because it can be changed into a prime (60776423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3100 + ... + 11452.

It is an arithmetic number, because the mean of its divisors is an integer number (4736718).

Almost surely, 2^60776428 is an apocalyptic number.

60776428 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

60776428 is a deficient number, since it is larger than the sum of its proper divisors (52904804).

60776428 is a wasteful number, since it uses less digits than its factorization.

60776428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8481 (or 8479 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 60776428 is about 7795.9238067082. The cubic root of 60776428 is about 393.1682057671.

The spelling of 60776428 in words is "sixty million, seven hundred seventy-six thousand, four hundred twenty-eight".