336774661 has 8 divisors (see below), whose sum is σ = 339471360. Its totient is φ = 334089168.

The previous prime is 336774653. The next prime is 336774673. The reversal of 336774661 is 166477633.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 336774661 - 2³ = 336774653 is a prime.

It is a super-2 number, since 2×336774661² = 226834344583329842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336774461) 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, 63660 + ... + 68746.

It is an arithmetic number, because the mean of its divisors is an integer number (42433920).

Almost surely, 2^336774661 is an apocalyptic number.

It is an amenable number.

336774661 is a deficient number, since it is larger than the sum of its proper divisors (2696699).

336774661 is a wasteful number, since it uses less digits than its factorization.

336774661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5603.

The product of its digits is 381024, while the sum is 43.

The square root of 336774661 is about 18351.4212256163. The cubic root of 336774661 is about 695.7391931670.

The spelling of 336774661 in words is "three hundred thirty-six million, seven hundred seventy-four thousand, six hundred sixty-one".