38802369 has 4 divisors (see below), whose sum is σ = 51736496. Its totient is φ = 25868244.

The previous prime is 38802317. The next prime is 38802371. The reversal of 38802369 is 96320883.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96320883 = 3 ⋅32106961.

It is not a de Polignac number, because 38802369 - 2⁷ = 38802241 is a prime.

It is a super-2 number, since 2×38802369² = 3011247680024322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38800369) 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, 6467059 + ... + 6467064.

It is an arithmetic number, because the mean of its divisors is an integer number (12934124).

Almost surely, 2^38802369 is an apocalyptic number.

It is an amenable number.

38802369 is a deficient number, since it is larger than the sum of its proper divisors (12934127).

38802369 is a wasteful number, since it uses less digits than its factorization.

38802369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12934126.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 38802369 is about 6229.1547580711. The cubic root of 38802369 is about 338.5473461887.

The spelling of 38802369 in words is "thirty-eight million, eight hundred two thousand, three hundred sixty-nine".