366056690 has 16 divisors (see below), whose sum is σ = 671335128. Its totient is φ = 143659776.

The previous prime is 366056689. The next prime is 366056693. The reversal of 366056690 is 96650663.

It can be written as a sum of positive squares in 4 ways, for example, as 355435609 + 10621081 = 18853^2 + 3259^2 .

It is a super-2 number, since 2×366056690² = 267995000587512200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (366056693) 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, 344807 + ... + 345866.

Almost surely, 2^366056690 is an apocalyptic number.

366056690 is a deficient number, since it is larger than the sum of its proper divisors (305278438).

366056690 is a wasteful number, since it uses less digits than its factorization.

366056690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690733.

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 366056690 is about 19132.6080292259. The cubic root of 366056690 is about 715.3459391710.

The spelling of 366056690 in words is "three hundred sixty-six million, fifty-six thousand, six hundred ninety".