60454980 has 72 divisors (see below), whose sum is σ = 186869592. Its totient is φ = 15814656.

The previous prime is 60454969. The next prime is 60454993. The reversal of 60454980 is 8945406.

60454980 is a `hidden beast` number, since 604 + 5 + 49 + 8 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7485696 + 52969284 = 2736^2 + 7278^2 .

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

It is a nialpdrome in base 6.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6372 + ... + 12708.

It is an arithmetic number, because the mean of its divisors is an integer number (2595411).

Almost surely, 2^60454980 is an apocalyptic number.

60454980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60454980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93434796).

60454980 is an abundant number, since it is smaller than the sum of its proper divisors (126414612).

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

60454980 is a wasteful number, since it uses less digits than its factorization.

60454980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6405 (or 6400 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 60454980 is about 7775.2800592647. The cubic root of 60454980 is about 392.4738213976.

It can be divided in two parts, 6045 and 4980, that added together give a square (11025 = 105²).

The spelling of 60454980 in words is "sixty million, four hundred fifty-four thousand, nine hundred eighty".