36946369432 has 32 divisors (see below), whose sum is σ = 79441034400. Its totient is φ = 15780109824.

The previous prime is 36946369403. The next prime is 36946369451. The reversal of 36946369432 is 23496364963.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1109457 + ... + 1142272.

It is an arithmetic number, because the mean of its divisors is an integer number (2482532325).

Almost surely, 2^36946369432 is an apocalyptic number.

It is an amenable number.

36946369432 is an abundant number, since it is smaller than the sum of its proper divisors (42494664968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36946369432 is a wasteful number, since it uses less digits than its factorization.

36946369432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252035 (or 2252031 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 55.

The spelling of 36946369432 in words is "thirty-six billion, nine hundred forty-six million, three hundred sixty-nine thousand, four hundred thirty-two".