36974336 has 72 divisors (see below), whose sum is σ = 86338560. Its totient is φ = 15473664.

The previous prime is 36974293. The next prime is 36974347. The reversal of 36974336 is 63347963.

It is a junction number, because it is equal to n+sod(n) for n = 36974293 and 36974302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84005 + ... + 84443.

Almost surely, 2^36974336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36974336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43169280).

36974336 is an abundant number, since it is smaller than the sum of its proper divisors (49364224).

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

36974336 is an equidigital number, since it uses as much as digits as its factorization.

36974336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509 (or 495 counting only the distinct ones).

The product of its digits is 244944, while the sum is 41.

The square root of 36974336 is about 6080.6525965557. The cubic root of 36974336 is about 333.1451239739.

The spelling of 36974336 in words is "thirty-six million, nine hundred seventy-four thousand, three hundred thirty-six".