366506674560 has 448 divisors, whose sum is σ = 1414743961680. Its totient is φ = 90215534592.

The previous prime is 366506674531. The next prime is 366506674571. The reversal of 366506674560 is 65476605663.

366506674560 is a `hidden beast` number, since 3 + 6 + 6 + 5 + 0 + 6 + 6 + 74 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 366506674497 and 366506674506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 6035067 + ... + 6095493.

Almost surely, 2^366506674560 is an apocalyptic number.

366506674560 is a gapful number since it is divisible by the number (30) 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 366506674560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (707371980840).

366506674560 is an abundant number, since it is smaller than the sum of its proper divisors (1048237287120).

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

366506674560 is an equidigital number, since it uses as much as digits as its factorization.

366506674560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60477 (or 60450 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 54.

The spelling of 366506674560 in words is "three hundred sixty-six billion, five hundred six million, six hundred seventy-four thousand, five hundred sixty".