363166540 has 24 divisors (see below), whose sum is σ = 831982032. Its totient is φ = 132060480.

The previous prime is 363166523. The next prime is 363166541. The reversal of 363166540 is 45661363.

It is a junction number, because it is equal to n+sod(n) for n = 363166496 and 363166505.

It is not an unprimeable number, because it can be changed into a prime (363166541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825159 + ... + 825598.

It is an arithmetic number, because the mean of its divisors is an integer number (34665918).

Almost surely, 2^363166540 is an apocalyptic number.

It is an amenable number.

363166540 is an abundant number, since it is smaller than the sum of its proper divisors (468815492).

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

363166540 is a wasteful number, since it uses less digits than its factorization.

363166540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650777 (or 1650775 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 363166540 is about 19056.9289236225. The cubic root of 363166540 is about 713.4583242900.

The spelling of 363166540 in words is "three hundred sixty-three million, one hundred sixty-six thousand, five hundred forty".