366066789 has 32 divisors (see below), whose sum is σ = 550329984. Its totient is φ = 214490880.

The previous prime is 366066751. The next prime is 366066791. The reversal of 366066789 is 987660663.

It is not a de Polignac number, because 366066789 - 2¹² = 366062693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366066089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210367 + ... + 212099.

It is an arithmetic number, because the mean of its divisors is an integer number (17197812).

Almost surely, 2^366066789 is an apocalyptic number.

It is an amenable number.

366066789 is a deficient number, since it is larger than the sum of its proper divisors (184263195).

366066789 is a wasteful number, since it uses less digits than its factorization.

366066789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The square root of 366066789 is about 19132.8719485602. The cubic root of 366066789 is about 715.3525175803.

The spelling of 366066789 in words is "three hundred sixty-six million, sixty-six thousand, seven hundred eighty-nine".