36440976 has 80 divisors (see below), whose sum is σ = 110617920. Its totient is φ = 10191360.

The previous prime is 36440969. The next prime is 36440977. The reversal of 36440976 is 67904463.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (36440977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4210 + ... + 9518.

It is an arithmetic number, because the mean of its divisors is an integer number (1382724).

Almost surely, 2^36440976 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 36440976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55308960).

36440976 is an abundant number, since it is smaller than the sum of its proper divisors (74176944).

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

36440976 is a wasteful number, since it uses less digits than its factorization.

36440976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344 (or 5338 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 36440976 is about 6036.6361493799. The cubic root of 36440976 is about 331.5354707261.

The spelling of 36440976 in words is "thirty-six million, four hundred forty thousand, nine hundred seventy-six".