36402047 has 8 divisors (see below), whose sum is σ = 41081040. Its totient is φ = 31951360.

The previous prime is 36402019. The next prime is 36402053. The reversal of 36402047 is 74020463.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 36402047 - 2⁶ = 36401983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36402097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56738 + ... + 57375.

It is an arithmetic number, because the mean of its divisors is an integer number (5135130).

Almost surely, 2^36402047 is an apocalyptic number.

36402047 is a deficient number, since it is larger than the sum of its proper divisors (4678993).

36402047 is a wasteful number, since it uses less digits than its factorization.

36402047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114153.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 36402047 is about 6033.4108926875. The cubic root of 36402047 is about 331.4173715940.

The spelling of 36402047 in words is "thirty-six million, four hundred two thousand, forty-seven".