36967940 has 12 divisors (see below), whose sum is σ = 77632716. Its totient is φ = 14787168.

The previous prime is 36967913. The next prime is 36967993. The reversal of 36967940 is 4976963.

It can be written as a sum of positive squares in 2 ways, for example, as 20775364 + 16192576 = 4558^2 + 4024^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36967891 and 36967900.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 924179 + ... + 924218.

It is an arithmetic number, because the mean of its divisors is an integer number (6469393).

Almost surely, 2^36967940 is an apocalyptic number.

It is an amenable number.

36967940 is an abundant number, since it is smaller than the sum of its proper divisors (40664776).

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

36967940 is a wasteful number, since it uses less digits than its factorization.

36967940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848406 (or 1848404 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 36967940 is about 6080.1266434179. The cubic root of 36967940 is about 333.1259131796.

The spelling of 36967940 in words is "thirty-six million, nine hundred sixty-seven thousand, nine hundred forty".