36011481 has 8 divisors (see below), whose sum is σ = 52380384. Its totient is φ = 21825120.

The previous prime is 36011461. The next prime is 36011497. The reversal of 36011481 is 18411063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36011481 - 2⁹ = 36010969 is a prime.

It is a super-2 number, since 2×36011481² = 2593653527626722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36011431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545596 + ... + 545661.

It is an arithmetic number, because the mean of its divisors is an integer number (6547548).

Almost surely, 2^36011481 is an apocalyptic number.

It is an amenable number.

36011481 is a deficient number, since it is larger than the sum of its proper divisors (16368903).

36011481 is a wasteful number, since it uses less digits than its factorization.

36011481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091271.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 36011481 is about 6000.9566737313. The cubic root of 36011481 is about 330.2278224797.

The spelling of 36011481 in words is "thirty-six million, eleven thousand, four hundred eighty-one".