60628280 has 64 divisors (see below), whose sum is σ = 141372000. Its totient is φ = 23385600.

The previous prime is 60628213. The next prime is 60628283. The reversal of 60628280 is 8282606.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60628283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173546 + ... + 173894.

Almost surely, 2^60628280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60628280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70686000).

60628280 is an abundant number, since it is smaller than the sum of its proper divisors (80743720).

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

60628280 is a wasteful number, since it uses less digits than its factorization.

60628280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 60628280 is about 7786.4163772560. The cubic root of 60628280 is about 392.8484849095.

The spelling of 60628280 in words is "sixty million, six hundred twenty-eight thousand, two hundred eighty".