36149240 has 32 divisors (see below), whose sum is σ = 83231280. Its totient is φ = 14122752.

The previous prime is 36149227. The next prime is 36149257. The reversal of 36149240 is 4294163.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

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, 8789 + ... + 12228.

Almost surely, 2^36149240 is an apocalyptic number.

It is an amenable number.

36149240 is an abundant number, since it is smaller than the sum of its proper divisors (47082040).

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

36149240 is a wasteful number, since it uses less digits than its factorization.

36149240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21071 (or 21067 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 36149240 is about 6012.4238040910. The cubic root of 36149240 is about 330.6483732581.

The spelling of 36149240 in words is "thirty-six million, one hundred forty-nine thousand, two hundred forty".