36297438 has 8 divisors (see below), whose sum is σ = 72594888. Its totient is φ = 12099144.

The previous prime is 36297433. The next prime is 36297479. The reversal of 36297438 is 83479263.

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

36297438 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 36297438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36297433) 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, 3024781 + ... + 3024792.

It is an arithmetic number, because the mean of its divisors is an integer number (9074361).

Almost surely, 2^36297438 is an apocalyptic number.

36297438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

36297438 is a wasteful number, since it uses less digits than its factorization.

36297438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6049578.

The product of its digits is 217728, while the sum is 42.

The square root of 36297438 is about 6024.7355128669. The cubic root of 36297438 is about 331.0996009775.

The spelling of 36297438 in words is "thirty-six million, two hundred ninety-seven thousand, four hundred thirty-eight".