366066225 has 72 divisors (see below), whose sum is σ = 760735040. Its totient is φ = 164799360.

The previous prime is 366066203. The next prime is 366066241. The reversal of 366066225 is 522660663.

It is not a de Polignac number, because 366066225 - 2⁶ = 366066161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 366066225.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 103791 + ... + 107259.

Almost surely, 2^366066225 is an apocalyptic number.

366066225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

366066225 is an abundant number, since it is smaller than the sum of its proper divisors (394668815).

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

366066225 is a wasteful number, since it uses less digits than its factorization.

366066225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3559 (or 3551 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 366066225 is about 19132.8572095231. The cubic root of 366066225 is about 715.3521501983.

The spelling of 366066225 in words is "three hundred sixty-six million, sixty-six thousand, two hundred twenty-five".