36940452 has 12 divisors (see below), whose sum is σ = 86194416. Its totient is φ = 12313480.

The previous prime is 36940451. The next prime is 36940459. The reversal of 36940452 is 25404963.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (36940451) 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, 1539174 + ... + 1539197.

It is an arithmetic number, because the mean of its divisors is an integer number (7182868).

Almost surely, 2^36940452 is an apocalyptic number.

It is an amenable number.

36940452 is an abundant number, since it is smaller than the sum of its proper divisors (49253964).

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

36940452 is a wasteful number, since it uses less digits than its factorization.

36940452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078378 (or 3078376 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 36940452 is about 6077.8657438282. The cubic root of 36940452 is about 333.0433259826.

The spelling of 36940452 in words is "thirty-six million, nine hundred forty thousand, four hundred fifty-two".