36744454630 has 64 divisors (see below), whose sum is σ = 72451387008. Its totient is φ = 13335275520.

The previous prime is 36744454583. The next prime is 36744454631. The reversal of 36744454630 is 3645444763.

It is a super-2 number, since 2×36744454630² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36744454631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3104604 + ... + 3116416.

It is an arithmetic number, because the mean of its divisors is an integer number (1132052922).

Almost surely, 2^36744454630 is an apocalyptic number.

36744454630 is a deficient number, since it is larger than the sum of its proper divisors (35706932378).

36744454630 is a wasteful number, since it uses less digits than its factorization.

36744454630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12241.

The product of its (nonzero) digits is 2903040, while the sum is 46.

The spelling of 36744454630 in words is "thirty-six billion, seven hundred forty-four million, four hundred fifty-four thousand, six hundred thirty".