36662818 has 16 divisors (see below), whose sum is σ = 58021920. Its totient is φ = 17326656.

The previous prime is 36662809. The next prime is 36662827. The reversal of 36662818 is 81826663.

36662818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36662809) and next prime (36662827).

It is a super-2 number, since 2×36662818² = 2688324447402248, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21721 + ... + 23347.

It is an arithmetic number, because the mean of its divisors is an integer number (3626370).

Almost surely, 2^36662818 is an apocalyptic number.

36662818 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

36662818 is a deficient number, since it is larger than the sum of its proper divisors (21359102).

36662818 is a wasteful number, since it uses less digits than its factorization.

36662818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241.

The product of its digits is 82944, while the sum is 40.

The square root of 36662818 is about 6054.9829066646. The cubic root of 36662818 is about 332.2068737770.

The spelling of 36662818 in words is "thirty-six million, six hundred sixty-two thousand, eight hundred eighteen".