36772040 has 16 divisors (see below), whose sum is σ = 82737180. Its totient is φ = 14708800.

The previous prime is 36772019. The next prime is 36772103. The reversal of 36772040 is 4027763.

It can be written as a sum of positive squares in 2 ways, for example, as 34269316 + 2502724 = 5854^2 + 1582^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36771994 and 36772012.

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, 459611 + ... + 459690.

Almost surely, 2^36772040 is an apocalyptic number.

It is an amenable number.

36772040 is an abundant number, since it is smaller than the sum of its proper divisors (45965140).

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

36772040 is a wasteful number, since it uses less digits than its factorization.

36772040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919312 (or 919308 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 36772040 is about 6063.9953825840. The cubic root of 36772040 is about 332.5364386168.

The spelling of 36772040 in words is "thirty-six million, seven hundred seventy-two thousand, forty".