366806136 has 64 divisors (see below), whose sum is σ = 955192320. Its totient is φ = 117250560.

The previous prime is 366806119. The next prime is 366806137. The reversal of 366806136 is 631608663.

366806136 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 366806094 and 366806103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366806137) 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, 81891 + ... + 86253.

It is an arithmetic number, because the mean of its divisors is an integer number (14924880).

Almost surely, 2^366806136 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 366806136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477596160).

366806136 is an abundant number, since it is smaller than the sum of its proper divisors (588386184).

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

366806136 is a wasteful number, since it uses less digits than its factorization.

366806136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516 (or 4512 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 366806136 is about 19152.1835830800. The cubic root of 366806136 is about 715.8337941150.

The spelling of 366806136 in words is "three hundred sixty-six million, eight hundred six thousand, one hundred thirty-six".