36454664 has 16 divisors (see below), whose sum is σ = 72373500. Its totient is φ = 17155072.

The previous prime is 36454651. The next prime is 36454697. The reversal of 36454664 is 46645463.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 35880100 + 574564 = 5990^2 + 758^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133889 + ... + 134160.

Almost surely, 2^36454664 is an apocalyptic number.

36454664 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

36454664 is a deficient number, since it is larger than the sum of its proper divisors (35918836).

36454664 is a wasteful number, since it uses less digits than its factorization.

36454664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268072 (or 268068 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The square root of 36454664 is about 6037.7697869329. The cubic root of 36454664 is about 331.5769761041.

The spelling of 36454664 in words is "thirty-six million, four hundred fifty-four thousand, six hundred sixty-four".