36396940 has 12 divisors (see below), whose sum is σ = 76433616. Its totient is φ = 14558768.

The previous prime is 36396929. The next prime is 36396947. The reversal of 36396940 is 4969363.

It is a junction number, because it is equal to n+sod(n) for n = 36396893 and 36396902.

It is not an unprimeable number, because it can be changed into a prime (36396947) 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, 909904 + ... + 909943.

It is an arithmetic number, because the mean of its divisors is an integer number (6369468).

Almost surely, 2^36396940 is an apocalyptic number.

It is an amenable number.

36396940 is an abundant number, since it is smaller than the sum of its proper divisors (40036676).

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

36396940 is a wasteful number, since it uses less digits than its factorization.

36396940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819856 (or 1819854 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 36396940 is about 6032.9876512388. The cubic root of 36396940 is about 331.4018722122.

The spelling of 36396940 in words is "thirty-six million, three hundred ninety-six thousand, nine hundred forty".