60077628 has 144 divisors (see below), whose sum is σ = 174650112. Its totient is φ = 17280000.

The previous prime is 60077569. The next prime is 60077671. The reversal of 60077628 is 82677006.

It is a super-2 number, since 2×60077628² = 7218642772212768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 60077592 and 60077601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 594778 + ... + 594878.

It is an arithmetic number, because the mean of its divisors is an integer number (1212848).

Almost surely, 2^60077628 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 60077628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87325056).

60077628 is an abundant number, since it is smaller than the sum of its proper divisors (114572484).

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

60077628 is a wasteful number, since it uses less digits than its factorization.

60077628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 60077628 is about 7750.9759385512. The cubic root of 60077628 is about 391.6555265480.

The spelling of 60077628 in words is "sixty million, seventy-seven thousand, six hundred twenty-eight".