336675631 has 4 divisors (see below), whose sum is σ = 336752352. Its totient is φ = 336598912.

The previous prime is 336675629. The next prime is 336675637. The reversal of 336675631 is 136576633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 136576633 = 1283 ⋅106451.

It is a cyclic number.

It is not a de Polignac number, because 336675631 - 2¹ = 336675629 is a prime.

It is a super-2 number, since 2×336675631² = 226700961018496322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336675637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31351 + ... + 40696.

It is an arithmetic number, because the mean of its divisors is an integer number (84188088).

Almost surely, 2^336675631 is an apocalyptic number.

336675631 is a deficient number, since it is larger than the sum of its proper divisors (76721).

336675631 is an equidigital number, since it uses as much as digits as its factorization.

336675631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76720.

The product of its digits is 204120, while the sum is 40.

The square root of 336675631 is about 18348.7228710883. The cubic root of 336675631 is about 695.6709914734.

The spelling of 336675631 in words is "three hundred thirty-six million, six hundred seventy-five thousand, six hundred thirty-one".