4524061680 has 80 divisors (see below), whose sum is σ = 15582886560. Its totient is φ = 1206415872.

The previous prime is 4524061679. The next prime is 4524061693. The reversal of 4524061680 is 861604254.

4524061680 is a `hidden beast` number, since 452 + 40 + 6 + 168 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045077 + ... + 1049396.

It is an arithmetic number, because the mean of its divisors is an integer number (194786082).

Almost surely, 2^4524061680 is an apocalyptic number.

4524061680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4524061680 is an abundant number, since it is smaller than the sum of its proper divisors (11058824880).

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

4524061680 is a wasteful number, since it uses less digits than its factorization.

4524061680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094495 (or 2094483 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 4524061680 is about 67261.1453961349. The cubic root of 4524061680 is about 1653.9009847700.

The spelling of 4524061680 in words is "four billion, five hundred twenty-four million, sixty-one thousand, six hundred eighty".