60677620 has 12 divisors (see below), whose sum is σ = 127423044. Its totient is φ = 24271040.

The previous prime is 60677597. The next prime is 60677623. The reversal of 60677620 is 2677606.

It can be written as a sum of positive squares in 2 ways, for example, as 34175716 + 26501904 = 5846^2 + 5148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60677623) 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, 1516921 + ... + 1516960.

It is an arithmetic number, because the mean of its divisors is an integer number (10618587).

Almost surely, 2^60677620 is an apocalyptic number.

It is an amenable number.

60677620 is an abundant number, since it is smaller than the sum of its proper divisors (66745424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60677620 is a wasteful number, since it uses less digits than its factorization.

60677620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033890 (or 3033888 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 60677620 is about 7789.5840710528. The cubic root of 60677620 is about 392.9550242371.

The spelling of 60677620 in words is "sixty million, six hundred seventy-seven thousand, six hundred twenty".