60457266 has 20 divisors (see below), whose sum is σ = 135469422. Its totient is φ = 20152368.

The previous prime is 60457261. The next prime is 60457273. The reversal of 60457266 is 66275406.

It can be written as a sum of positive squares in only one way, i.e., 54331641 + 6125625 = 7371^2 + 2475^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 60457266.

It is not an unprimeable number, because it can be changed into a prime (60457261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 186435 + ... + 186758.

Almost surely, 2^60457266 is an apocalyptic number.

60457266 is an abundant number, since it is smaller than the sum of its proper divisors (75012156).

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

60457266 is a wasteful number, since it uses less digits than its factorization.

60457266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373207 (or 373198 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 60457266 is about 7775.4270622262. The cubic root of 60457266 is about 392.4787682404.

The spelling of 60457266 in words is "sixty million, four hundred fifty-seven thousand, two hundred sixty-six".